| Medium | Range Sum Query 2D - Tharollo e sa fetoheng ea Leetcode | Amazon Bloomberg Facebook Google lyft Microsoft NVIDIA Samsung | matrix |
| Bonyane ba swaps ho etsa tatellano e ntse e eketseha | | drive |
| Kakaretso ea palo e nyane le e kholo e haufi | | drive |
| Medium | Ho Tsamaea ka Tsela e sa Lebelloang ea Sefate sa Binary | | sefate |
| Medium | Tsela ea Morris Inorder | | sefate |
| Hard | Sqrt (kapa Square Root) Mokhoa oa ho bola | India ea Cadence PayPal Methati Roblox Twilio | |
| Medium | Beakanya Lethathamo leo hore arr [i]> = arr [j] haeba ke lekana le ho hlophisa [i] <= arr [j] haeba ke makatsa mme j <i | Accenture Adobe Amazon Lintlha Zoho | drive |
| Medium | Nomoro ea Armstrong | oracle vmware bao | |
| Medium | Khoele ea Scramble | Amazon Boloi Samsung | Khoele |
| Easy | Li-Anagrams tse Sebetsang | Amazon Goldman Sachs Google Microsoft Nagarro | Khoele |
| Medium | Lethathamo le kopaneng | Amazon MakeMyTrip Morgan Stanley Paytm | drive |
| Medium | Algorithm ea Convex Hull | thutatekanyo Morgan Stanley Samsung | -tharabololo |
| Medium | Liemahale tsa Sehlopha | Amazon Facebook Google Microsoft | Khoele |
| Hard | Kakaretso ea mantsoe a Senyesemane | Amazon Facebook Microsoft oracle | Khoele |
| Medium | Litsela tse ikhethang II | Amazon vmware bao | matrix |
| Medium | Palo e kahodimodimo bolelele ba Subarray pheta | Ka 'nete Karat Roblox | drive |
| Easy | Bala lipara le Given Sum | E nepahetse Amazon Lintlha Hike | drive |
| Easy | Ts'ebetso e Nyane ea Tlosa ho etsa Elements tsohle tsa Array Same | Adobe Lintlha | hashing |
| Medium | Boholo ba Sebaka lipakeng tsa Liketsahalo tse tšoanang tsa Array | Phokotso Lintlha Boloi Li-fourkites | hashing |
| Easy | Liketsahalo tse ngata tsa sehlopha sa likarolo tsa tatellano li laetsoe ke Liketsahalo tsa pele | E nepahetse Adobe Amazon Phokotso Li-fourkites | hashing |
| Medium | Union le mateano a litsela tse peli tse hokahaneng | 24 * 7 Labs ea ntlafatso E nepahetse Amazon Flipkart Komli Media Microsoft Tekesi4 vmware bao Libaka tsa Walmart | lenane-le hokahaneng |
| Medium | Phapang e kholo lipakeng tsa maqhubu a likarolo tse peli tse joalo ka hore ntho e nang le maqhubu a maholo le eona e kholo | Accenture E nepahetse Amazon vmware bao | drive |
| Hard | Subrray e nyane ka ho fetisisa e nang le linomoro tse ikhethang | Amazon Google | hashing |
| Medium | Likarolo tse tharo tse ikhethileng tse akaretsang boleng bo fanoeng | E nepahetse Amazon Boloi | drive |
| Easy | Subarray e telele ka ho fetesisa e nang le palo ea 1 e le ngoe ho feta palo ea 0s | Accenture Amazon DE Shaw Samsung | drive |
| Medium | Maximum Array ho tsoa ho tse peli tse fuoeng Arrays Keeping Order Same | Accenture Amazon Phokotso Lintlha Li-fourkites Likamore tsa OYO Publicis Sapient Zoho | drive |
| Medium | Kemiso ea Round Robin | Amazon Facebook Google Microsoft | |
| Easy | Bala li-Subarrays tse nang le Elements le Odd Elements | Accenture Lintlha Boloi | drive |
| Hard | Fumana Range e Nyane haholo e nang le Elements ho tsoa ho L Manane | Amazon Apple Google Uber | lenaneo le matla |
| Medium | Palo ea nomoro e phahameng kapa e tlase II | Amazon Google Microsoft | lenaneo le matla |
| Easy | Beakanya Lethathamo le joalo hore arr [i] e lekane le i | Accenture Adobe Amazon Boloi Li-fourkites Zoho | drive |
| Easy | Khetholla li-0 le li-1 ho Array | E nepahetse Amazon Fab MakeMyTrip PayPal Paytm Zoho | drive |
| Medium | Fumana kholo ka ho fetisisa d ho Array hoo a + b + c = d | E nepahetse Amazon Phokotso Boloi Li-fourkites Charge ea mahala | hashing |
| Medium | Palo e kahodimodimo ea li-chocolate tse tla ajoa ka ho lekana har'a baithuti ba k | Accenture Adobe Amazon Facebook Li-fourkites | drive |
| Easy | Linomoro tse phahameng ka ho fetisisa tse latellanang li teng ka tatellano | E nepahetse Adobe Amazon Li-fourkites MAQ | drive |
| Easy | Tsamaisa likarolo tse mpe ka lehlakoreng le le leng la sehlopha | Capgemini Hike MAQ tharollo ea o9 TCS | drive |
| Hard | Lipotso tsa Palo ea Likarolo tse Ikhethileng ka har'a Subarray | Amazon Google Microsoft oracle Uber | drive |
| Hard | Lipotso mabapi le monyetla oa palo e ts'oanang kapa e makatsang ka mefuta e fanoeng | Google Honeywell Uber | drive |
| Medium | Linomoro tse felletseng tse se nang li-digit tse phetoang ka bongata | E nepahetse Lintlha MAQ | drive |
| Hard | Palo ea Palo ea Bonyane (Karohano ea Motsoako oa Square le Tafole e Nyane) | Amazon Apple Google | drive |
| Medium | Palo ea Range Sum e sebelisa Sparse Table | Amazon Publicis Sapient Zoho | drive |
| Hard | Bala le ho Fetoha Lipotso ka Lenane la Binary | Amazon Facebook Google Uber | drive |
| Medium | Lipotso tsa boleng ba boleng bo phahameng ba likaroloana tsa karoloana ea Binary | Amazon Google | drive |
| Medium | Eketsa likarolo ho sebelisa lenane le leng | Amazon Boloi Li-fourkites | drive |
| Easy | Fumana hore na sehlopha se ka tlase ho sehlopha se seng | E nepahetse Tlhokomelo ea bophelo ea GE Qualcomm | drive |
| Easy | Bonyane ba swaps bo hlokehang ho tlisa likarolo tsohle tlasa kapa ho lekana le k hammoho | Amazon AppDynamics Lintlha Li-fourkites Microsoft | hashing |
| Easy | Boholo ba lipara tse nang le phapang e ikhethang | E nepahetse Coursera Phokotso Li-fourkites Snapdeal | lenaneo le matla |
| Hard | Nyenyane ka ho Fetisisa Base | Google | Khoele |
| Easy | Fumana tse tharo tse holimo tse phetoang ka tatellano | MAQ tharollo ea o9 Wipro | hashing |
| Medium | Boholo ba tsela ho Triangle ea Nomoro e Nepahetseng | Citrix DE Shaw Directi Expedia | lenaneo le matla |
| Medium | Ho hlophisa ka mokhoa o fokolang oa hashi | India ea Cadence Capgemini Lintlha MAQ UHG Optum | hashing |
| Medium | Palo e phahameng ea likarolo tsa bolelele a, b le c | Amazon BlackRock ByteDance Citrix Google Teradata Uber | lenaneo le matla |
| Medium | Boholo ba morao-rao bo latela hore ha ho tse tharo tse latellanang | 24 * 7 Labs ea ntlafatso Accenture Amazon Phokotso PayPal PayU | lenaneo le matla |
| Easy | Bala liketsahalo tsohle tse nang le sehlahisoa se ka tlase ho K | ByteDance motse-moholo e mong o KhoutuNation Lisebelisoa tsa data Expedia Yandex | lenaneo le matla |
| Easy | Fumana likopi ka har'a sehlopha se fanoeng ha likarolo li sa lekanyetsoe ho mefuta | Adobe Amazon Lintlha MAQ UHG Optum | hashing |
| Medium | Litsi tse nyane tsa ho theha palindrome ka tumello e lumelletsoeng | Amazon KhoutuNation Directi Google Ka 'nete Intuit | Khoele |
| Hard | LCS (Nako e telele ka ho fetisisa e latelang) ea likhoele tse tharo | Amazon KhoutuNation Expedia Google Uber Zoho | lenaneo le matla |
| Medium | Lekola hore na lenane le na le linomoro tse kopaneng tse nang le likopi tse lumelletsoeng | Accenture Amazon Directi Facebook Intuit | hashing |
| Easy | Kakaretso ea f (a [i], a [j]) ho feta lipara tsohle ka bongata ba li-n | Cisco Facebook Hike Publicis Sapient | hashing |
| Medium | Nako e telele e phetoang | Amazon Arcesium Avalara ByteDance motse-moholo e mong o Facebook MetLife | lenaneo le matla |
| Easy | Palo ea lipara tse nang le likarolo tse lekanang ka tatellano | Amazon Atlassian Citadel Facebook Intuit Snapdeal Square Yandex | hashing |
| Easy | Fumana kakaretso ea pokello ea likarolo tse ikhethileng bakeng sa sehlopha se fanoeng | Amazon Facebook GreyOrange Intuit Microsoft Nagarro | hashing |
| Easy | Lipalo tsa bolelele bo fanoeng moo karolo e ngoe le e ngoe e fetang kapa e lekanang habeli ea pejana | Accenture Amazon KhoutuNation Facebook Google PayPal Qualcomm | lenaneo le matla |
| Hard | Fumana bolelele ba tatellano ea noha | Amazon KhoutuNation Expedia Yandex | lenaneo le matla |
| Medium | Hatisa li-triplets tsohle ka tatellano e hlophisitsoeng e bopa AP | Accenture E nepahetse India ea Cadence Google InfoEdge Intuit Pinterest | drive |
| Hard | Bonyane palo ea lipalo tse ngata tsa linomoro tsa n | Accenture BlackRock Tlhokomelo ea bophelo ea GE JP Morgan PayPal | lenaneo le matla |
| Medium | Fumana palo ea lipara ka bongata hoo XOR ea bona e leng 0 | India ea Cadence SetlankaneDunia Honeywell Ka 'nete InfoEdge Li-Labs tsa Moonfrog Pinterest | drive |
| Easy | Bala litsela tsa ho fihlela litepisi tsa nth u sebelisa mohato oa 1, 2 kapa 3 | Amazon KhoutuNation Tlhokomelo ea bophelo ea GE Microsoft Li-Labs tsa Moonfrog PayPal Uber | lenaneo le matla |
| Medium | Tsela e Nyane ea Kakaretso ho Boraro-bo-bong | Amazon Apple Bloomberg | lenaneo le matla |
| Medium | Letoto le lelelele ka ho fetesisa le se nang likarolo tse fetang K tse ikhethang | Amazon Citadel Phokotso Facebook Microsoft Samsung Yandex | hashing |
| Medium | Tsela ea Morris | Amazon Facebook Li-fourkites Google Microsoft | sefate |
| Hard | Kth moholo-holo oa node ea sefate sa binary | Amazon Google | sefate |
| Hard | Boholo bo ka bang teng phapang ea li-subsets tse peli tsa sehlopha | Atlassian India ea Cadence Directi Charge ea mahala Opera PayU Snapchat Linako tsa inthanete Xome | hashing |
| Medium | Fumana postorder ho haola ha BST ho tloha esale pele ho parola | Amazon Li-fourkites PayU | sefate |
| Hard | Inorder Mohlahlami oa node ho Binary Tree | Amazon Expedia Morgan Stanley Likamore tsa OYO Snapchat | sefate |
| Easy | Fuoa lethathamo la lipara Fumana lipara tsohle tse lumellanang ho eona | Amazon Capgemini Cisco Charge ea mahala Li-Labs tsa Moonfrog Opera Xome | drive |
| Easy | Tshebetso e nyane ho etsa hore likarolo tsohle li lekane ka tatellano | Amazon BlackRock Citadel Directi Flipkart Ka 'nete Yandex | hashing |
| Easy | Lekola hore na sehlopha se fanoeng se ka emela Preorder Traversal of Binary Search Tree | Adobe Amazon LinkedIn | sefate |
| Medium | Theha Binary Tree ho tsoa ho boemeli bo fanoeng ba Parent Array | Amazon Microsoft Snapdeal | sefate |
| Medium | Ha u fuoa sefate sa binary, u tlosa li-node tsohle tsa halofo joang? | E nepahetse Amazon Microsoft PayU Snapdeal Li-synopsys Yahoo | sefate |
| Easy | Iterative Preorder Traversal | Amazon Google JP Morgan Microsoft Morgan Stanley Uber | sefate |
| Medium | Fumana subarray ka kakaretso e fuoeng (E sebetsana le linomoro tse fosahetseng) | Amazon SetlankaneDunia Phokotso Tlhokomelo ea bophelo ea GE InfoEdge Li-Labs tsa Moonfrog | hashing |
| Medium | Bolelele ba sejana se seholohali se nang le likarolo tse ikopantseng | Adobe Amazon Bloomberg Cisco Karat Tharollo ea Monotype Paytm PayU Publicis Sapient Li-Lab tsa SAP | hashing |
| Easy | Fumana sebaka lipakeng tsa li-node tse peli tsa Sefate sa Binary | Amazon LinkedIn MakeMyTrip Netflix Samsung | sefate |
| Medium | Bala palo ea makhetlo a mararo a nang le sehlahisoa se lekanang le nomoro e fanoeng | E nepahetse Amazon Cisco Flipkart Kopa Publicis Sapient | hashing |
| Medium | Phapang e kholo lipakeng tsa li-index tsa pele le tsa hoqetela tsa ntho ka tatellano | E nepahetse Amazon Hike MakeMyTrip Ola Cabs Li-Lab tsa SAP | hashing |
| Easy | Ngola Khoutu ho tseba haeba Lifate tse peli li ts'oana | Amazon Lintlha Boloi Tlhokomelo ea bophelo ea GE Microsoft PayPal | sefate |
| Hard | Fumana efe kapa efe ea likarolo tse pheta-phetoang ka ho bala feela | motse-moholo e mong o Facebook Google Ka 'nete Microsoft Pinterest | hashing |
| Easy | Fumana likarolo tse fumanehang ka tatellano ea pele eseng ea bobeli | E nepahetse Phokotso Lintlha Boloi Snapdeal Zoho | hashing |
| Medium | Moeli Ho parola sefate sa binary | E nepahetse Amazon Hike Tharollo ea Kritikal Microsoft Morgan Stanley PayU Snapdeal | sefate |
| Hard | Lekola Palindrome kamora Potso e 'ngoe le e' ngoe ea batho bao u ka e fetisang | Amazon Facebook Flipkart Google Netflix | hashing |
| Easy | Phapang lipakeng tsa maqhubu a phahameng le a manyane ka bongata | Citadel Fab Li-fourkites Roblox Tesla | hashing |
| Medium | Ho Tsamaea ka Tsela e Kopaneng ea Sefate sa Binary | Amazon Lintlha Boloi Li-fourkites oracle PayU | sefate |
| Easy | Pono e tlase ea Sefate sa Binary | E nepahetse Amazon SetlankaneDunia Flipkart Paytm Libaka tsa Walmart | sefate |
| Medium | Motsoako oa Litlhaku tsa Nomoro ea Mohala | Amazon Apple Atlassian motse-moholo e mong o Lisebelisoa tsa data eBay Facebook Google Microsoft Morgan Stanley oracle Methati Twilio Uber vmware bao Libaka tsa Walmart | lethathameng le hlophisitsweng |
| Hard | Fumana likarolo tse 'ne tse akaretsang boleng bo fanoeng (Hashmap) | Amazon Google Microsoft | hashing |
| Medium | Bala esita le bolelele ba tatellano ea binary ka chelete e lekanang ea likotoana tsa halofo ea pele le ea bobeli | 24 * 7 Labs ea ntlafatso Amazon Dell Tlhokomelo ea bophelo ea GE | lenaneo le matla |
| Easy | Nako e telele ka ho fetesisa hoo phapang lipakeng tsa haufi ke e le 'ngoe | Amazon Avalara Lintlha Li-fourkites Microsoft | lenaneo le matla |
| Medium | Fumana li-triplets tsohle tse nang le zero sum | Amazon Tlhokomelo ea bophelo ea GE Google Hike | drive |
| Easy | k-th e sieo ka tatellano e ntseng e eketseha e seng teng ka tatellano e fanoeng | Citadel Expedia Fab Lintlha IBM Li-Lab tsa SAP | hashing |
| Easy | U ka lekola joang hore na li-sets tse peli tse fanoeng ha li kopane? | Lintlha Hike Kopa Nagarro Opera Snapdeal | hashing |
| Easy | Lekola hore na sehlopha se fanoeng se na le likarolo tse kopitsoang tse ka bang hole le tse ling | Amazon Avalara Citadel Charge ea mahala HackerRank Snapchat Snapdeal | hashing |
| Easy | Hatisa Pono e Nepahetseng ea Sefate sa Binary | E nepahetse Adobe Amazon MakeMyTrip Snapdeal | sefate |
| Medium | Lekola hore na likarolo tse peli li lekana kapa che | Accenture Goldman Sachs MAQ tharollo ea o9 Tekesi4 Twilio | hashing |
| Medium | Li kopane le sehlahisoa se fanoeng | 24 * 7 Labs ea ntlafatso Amazon Avalara Roblox | hashing |
| Medium | Palo e kahodimodimo ya tsela ka kgutlotharo | Arcesium KhoutuNation Tlhokomelo ea bophelo ea GE PayU Uber Zoho | lenaneo le matla |
| Easy | Tsela e nang le karolelano ea boleng bo holimo | Cisco Mekhoa ea Epic GreyOrange Li-Lab tsa SAP Linako tsa inthanete | lenaneo le matla |
| Easy | Boholo ba Litsela ho Array | Adobe Amazon Google oracle | matrix |
| Medium | Subarray e nang le kakaretso ea 0 | Citrix DE Shaw Goldman Sachs Ka 'nete MakeMyTrip Likamore tsa OYO Paytm TCS | hashing |
| Easy | Fumana lintlha tse sieo tsa mofuta ona | Phokotso GreyOrange LinkedIn Nagarro Opera Li-synopsys | hashing |
| Easy | Ntho ea pele e etsahalang makhetlo a k ka tatellano | Amazon Hike PayU Li-Lab tsa SAP Teradata Wipro yatra Zoho | hashing |
| Easy | Boholo ba sehlahisoa sa keketseho e latelang | E nepahetse Tlhokomelo ea bophelo ea GE HackerRank IBM Snapchat Yahoo | lenaneo le matla |
| Hard | Hatisa li-subarrara tsohle ka kakaretso ea 0 | Amazon Charge ea mahala Ka 'nete Tlhahisoleseling Microsoft Likamore tsa OYO | hashing |
| Easy | E na le lefahla | Adobe Amazon Apple | hashing |
| Medium | Hatisa Boholo ba Bolelele ba Liipara | Amazon | lenaneo le matla |
| Easy | Hatisa mantsoe a Newman-Conway Sequence | Amazon Citadel Lintlha Boloi JP Morgan | lenaneo le matla |
| Hard | Bala likaroloana tse nang le palo e lekanang ea 0s, 1s le 2s | Citrix Charge ea mahala Goldman Sachs Likamore tsa OYO Linako tsa inthanete Twilio | hashing |
| Medium | Tlosa Likopi ho tsoa Lenaneng la II | Amazon | lenane-le hokahaneng |
| Medium | Nomoro ea bonyane ba foromo ho latela tatellano e fanoeng | E nepahetse Amazon Boloi Goldman Sachs Tlhahisoleseling Snapchat | Khoele |
| Medium | Hatisa mefuta e fetotsoeng kamora ho etsa litaelo tsa tlatsetso le ho tlosa | ByteDance Cisco Citrix Charge ea mahala HackerRank Nagarro Opera Teradata | lenaneo le matla |
| Easy | Ngola mosebetsi ho fumana sebaka sa mateano a litsela tse peli tse hokahaneng | E nepahetse Amazon DE Shaw Lintlha Goldman Sachs MakeMyTrip MAQ Microsoft Qualcomm Snapdeal bontsha Zopper | lenane-le hokahaneng |
| Easy | Tatellano ea Newman-Conway | Amazon Honeywell | lenaneo le matla |
| Medium | Hlahisa mefuta eohle e ka hlophisoang e tsoang linthong tse ling tsa mefuta e 'meli e fanoeng | Directi Karat PayPal Twilio Yandex | drive |
| Medium | Tatelano ea Moser-de Bruijn | Charge ea mahala Snapdeal Linako tsa inthanete | lenaneo le matla |
| Hard | Lipotso tse fapaneng bakeng sa ho latela nako e telele ka ho fetisisa ea bracket | Amazon KhoutuNation Google PayPal Uber | lenaneo le matla |
| Hard | Hatisa mefuta e mengata e fetotsoeng kamora ts'ebetso e mengata ea likhatiso tse fapaneng | Expedia Charge ea mahala Google Ka 'nete Li-Labs tsa Moonfrog Ola Cabs Methati | lenaneo le matla |
| Medium | Palo ea li-index tse nang le likarolo tse lekanang ka bongata bo fanoeng | GreyOrange Ka 'nete Opera Pinterest Snapdeal Yahoo | lenaneo le matla |
| Hard | Nako e telele ka ho Fetisisa ea Bitonic | KhoutuNation DE Shaw Google JP Morgan Microsoft | lenaneo le matla |
| Easy | Ho latellana ha Golomb | India ea Cadence Ka 'nete Linako tsa inthanete yatra | lenaneo le matla |
| Hard | Lethathamo la Lipotso tsa lipapatso tse ngata le sehlahisoa | India ea Cadence DE Shaw Expedia Google | drive |
| Easy | Newman – Shanks – Williams | HackerRank | lenaneo le matla |
| Hard | Phapang Array | Potso ea ntlafatso ea mefuta-futa ho O (1) | Arcesium KhoutuNation Directi Expedia Google Qualcomm | lenaneo le matla |
| Hard | Pente ea algorithm ea terata | KhoutuNation Facebook Google Intuit JP Morgan Morgan Stanley | lenaneo le matla |
| Easy | Hlahloba ka palo ea binary palo e emeloang ke subarray e makatsa kapa ebile | Cisco Fab IBM Microsoft PayU Snapchat Snapdeal Teradata | drive |
| Medium | Sesebelisoa se seholo ka ho fetisisa se nang le palo e lekanang ea 0s le 1s | Amazon Coursera GreyOrange MakeMyTrip Morgan Stanley Paytm Li-synopsys Linako tsa inthanete | hashing |
| Medium | Likarolo tsa binary ka mor'a M mefuta e fapaneng ea ts'ebetso | Amazon Coursera Goldman Sachs Google GreyOrange Snapchat | lenaneo le matla |
| Easy | Nako ea linako tse ling e eketsa ts'ebetso ka bongata | KhoutuNation DE Shaw Directi Expedia Google | lenaneo le matla |
| Medium | Tlosa node ea Nth ho tloha pheletsong ea lenane le hokahaneng le fanoeng | Adobe Amazon Arcesium Lintlha Intuit Zoho | lenane-le hokahaneng |
| Easy | Tlosa Node lenaneng le hokahaneng ntle le sesupa-hlooho | Tlhokomelo ea bophelo ea GE MAQ | lenane-le hokahaneng |
| Medium | Bala Primes ka Ranges | Google Hike Kopa Sieve Snapchat Yahoo | lenaneo le matla |
| Easy | Hatisa linomoro tsa Fibonacci ka tatellano e fapaneng | Accenture MAQ tharollo ea o9 UHG Optum | lenaneo le matla |
| Easy | Hatisa tatellano ea Fibonacci u sebelisa mefuta e 2 | Amazon Phokotso Lintlha Li-fourkites Hike MAQ tharollo ea o9 PayU | lenaneo le matla |
| Easy | Kakaretso e sa lekanyetsoang ea lihlopha tse peli | E nepahetse Amazon Hike Kopa Pinterest Snapdeal Li-synopsys Teradata | hashing |
| Hard | Fumana lipara tsohle (a, b) ka tatellano hoo% b = k | Amazon Arcesium Citadel Directi Charge ea mahala Yahoo | hashing |
| Hard | Lipotso tse fapaneng tsa LCM | Amazon Directi Google Ka 'nete PayPal Snapdeal Uber | sefate |
| Medium | Lipotso tse mabapi le XOR tsa selelekisi se sa tloaelehang ka ho fetisisa se fapaneng | 24 * 7 Labs ea ntlafatso Citadel Directi Expedia Google Ka 'nete Snapdeal | lenaneo le matla |
| Easy | Lekanya nCr% p | Accenture India ea Cadence Komli Media Ola Cabs Square | lenaneo le matla |
| Easy | Ho Khaola Molamu | Amazon Directi Flipkart Google JP Morgan Microsoft | lenaneo le matla |
| Hard | Lipotso tsa lipalo tsa likarolo tse arohaneng tse nang le boleng ba mofuta o fanoeng | Coursera DE Shaw Google PayU Snapdeal Linako tsa inthanete Yahoo | drive |
| Hard | Palo ea likarolo tse tlase kapa tse lekanang le palo e fanoeng ho karoloana e fanoeng | KhoutuNation DE Shaw Google Opera PayPal Pinterest | sefate |
| Medium | Sehlopha se seholohali se arohaneng | Amazon Google | lenaneo le matla |
| Hard | Li-GCD tsa li-index li fanoe ka bongata | DE Shaw PayPal Snapchat Snapdeal Linako tsa inthanete Xome | sefate |
| Hard | Lipotso tsa GCD ea linomoro tsohle tsa sehlopha ntle le likarolo tsa mofuta o fanoeng | Amazon motse-moholo e mong o DE Shaw Google PayPal Teradata | lenaneo le matla |
| Hard | Fumana hore na karoloana e nyane ea thaba kapa che | Amazon BlackRock Cisco Citrix Lintlha Honeywell Tesla Yandex | lenaneo le matla |
| Medium | Boemo ba mefuta ka tatellano | India ea Cadence Expedia Charge ea mahala GreyOrange Roblox Snapchat Snapdeal Linako tsa inthanete Yandex | lenaneo le matla |
| Hard | Subset ka kakaretso e ka arohanngoang ke m | Arcesium Cisco DE Shaw Directi Expedia Myntra PayU | lenaneo le matla |
| Medium | Hlahloba hore na ho na le linako tse peli tse arohanang nakong ea likhaohano tse fanoeng | Amazon Arcesium Cisco Directi JP Morgan Microsoft Qualcomm Yandex | lenaneo le matla |
| Easy | Rata kakaretso ea lipotso ntle le liapdeite | BlackRock Tlhokomelo ea bophelo ea GE Li-Labs tsa Moonfrog Li-synopsys Tekesi4 Twilio | lenaneo le matla |
| Easy | Max spongebob | Apple lyft Uber | stack |
| Medium | Subset Sum Bothata sebakeng sa O (kakaretso) | Adobe Amazon Drishti-Bonolo | lenaneo le matla |
| Easy | Fumana Index ea Bracket e Koalang bakeng sa Bracket e Bulehileng e Bontšitsoeng ka Tlhaloso | Adobe Amazon Flipkart oracle Likamore tsa OYO Snapdeal Libaka tsa Walmart yatra | stack |
| Hard | Lihlahisoa tsa mekoloko ka tatellano | E nepahetse DE Shaw Charge ea mahala Google Li-Lab tsa SAP Snapdeal Linako tsa inthanete | drive |
| Easy | Bothata ba ho Bapisa Metsoalle | Amazon Expedia Tlhokomelo ea bophelo ea GE Google Honeywell JP Morgan | lenaneo le matla |
| Easy | Nomoro e thabileng | Adobe Amazon Apple JP Morgan | |
| Easy | Tumello ea Palindrome | Facebook Microsoft | drive |
| Medium | Bothata ba Merafo ea Khauta | Amazon Flipkart Google Microsoft PayU Uber | lenaneo le matla |
| Easy | Nomoro ea Palindrome | Adobe Amazon Bloomberg DBOI Google MAQ Microsoft tharollo ea o9 | |
| Easy | Theha pokello e tšehetsang GetMin () ka nako ea O (1) le O (1) sebaka se eketsehileng | Adobe Amazon Lintlha Flipkart Goldman Sachs GreyOrange Kopa Microsoft Paytm Publicis Sapient Sap Snapdeal vmware bao | stack |
| Medium | Fumana palo e phahameng ea boemo ba Binary Tree | Amazon | sefate |
| Easy | Bothata ba ho taka | 24 * 7 Labs ea ntlafatso Amazon DE Shaw Phokotso PayPal | lenaneo le matla |
| Medium | Pheletso ea coefficient | BankBazaar Xome | lenaneo le matla |
| Easy | Hlophisa spongebob ka ho ipheta | Amazon Goldman Sachs IBM Kopa Yahoo | stack |
| Easy | Ketsahalo e telele ka ho fetesisa e ntseng e eketseha | Amazon Google Microsoft | lenaneo le matla |
| Hard | Selelekela sa Sefate se Sefubelu | Amazon KhoutuNation Facebook Google Uber | sefate |
| Easy | Hlakola ntlha e bohareng ea spongebob | Amazon | stack |
| Medium | Ho hlophisa mefuta e mengata ho sebelisoa mekotla | Amazon Goldman Sachs IBM Kopa Yahoo | stack |
| Medium | Sebopeho sa Binomial | Directi Expedia HackerRank Xome | lenaneo le matla |
| Hard | Binary Search Tree Delete Ts'ebetso | E nepahetse Amazon Qualcomm Samsung | sefate |
| Easy | Nako e molemohali ea ho reka le ho rekisa setoko | Adobe Amazon Apple Bloomberg ByteDance Cisco DE Shaw eBay Expedia Facebook Goldman Sachs Google JP Morgan Microsoft Morgan Stanley oracle PayPal Methati Samsung vmware bao | lenaneo le matla |
| Medium | Ts'ebetsong ea Deque o sebelisa Lenane la Doubly Linked | Adobe Kopano Amazon American Express DE Shaw Lintlha Li-fourkites Tlhokomelo ea bophelo ea GE Google Oxigen Wallet Qualcomm Spotify Seketsoana UHG Optum Mosebetsi oa matsoho Xome ZScaler | lenane-le hokahaneng |
| Medium | Hlakola mantsoe a tšoanang ka tatellano | Lintlha | Khoele |
| Medium | Mokhoa o Iterative ho fumana Bophahamo ba Binary Tree | E nepahetse Adobe Amazon Boloi Li-fourkites Hike Snapdeal yatra | sefate |
| Medium | Hlopha thoto ka ho sebelisa pokotho ea nakoana | Amazon Goldman Sachs IBM Kopa Yahoo | stack |
| Easy | Khutlisa pokello ntle le ho sebelisa sebaka se eketsehileng ho O (n) | Lintlha Infosys MAQ | stack |
| Hard | Tšoaea Sefate sa Binary se nang le Lintlha tse sa Lebelloang | E nepahetse Amazon Cisco Lintlha Boloi Google Microsoft Opera Snapchat | sefate |
| Medium | Likarolo tsa khafetsa tsa K tse holimo | Amazon Apple Bloomberg ByteDance motse-moholo e mong o eBay Facebook Google Microsoft oracle Lipokello tsa Pocket | lethathameng le hlophisitsweng |
| Medium | Tsamaiso ea maemo e tsamaea ka mela e 'meli | Amazon Hike Microsoft Morgan Stanley | lethathameng le hlophisitsweng |
| Easy | Mofuta oa bubble o sebelisa mekotla e 'meli | Amazon Capgemini Phokotso MAQ | stack |
| Easy | Fetolela mantsoe ka bomong | Amazon | Khoele |
| Medium | Bala litorotsoana moo leshano la bobeli le leng teng pele ho la pele | HackerRank | stack |
| Medium | Fumana linomoro tse nyane ka ho fetesisa tsa linomoro tse fanoeng | Amazon Li-fourkites LinkedIn Microsoft Snapdeal | kerafo |
| Medium | Ts'ebetso e nyane ea ho fetolela X ho Y | Amazon Lintlha Boloi Li-fourkites JP Morgan Myntra Samsung Spotify Square | kerafo |
| Easy | Fumana phapang e phahameng lipakeng tsa likarolo tse nyane tsa letsohong le letšehali le le letona | Li-fourkites | stack |
| Medium | Tlosa masakaneng khoele ea algebraic e nang le li-opareitara + le - | Adobe Amazon Li-fourkites | stack |
| Easy | Kenya tšebetsong setoko u sebelisa lethathamo le le leng | Amazon Li-fourkites Google Infosys MAQ Microsoft | stack |
| Hard | Fumana Leeto la Pele la Selikalikoe le etelang Lipompo tsohle tsa Petroli | Amazon Lintlha Microsoft Morgan Stanley Zoho | lethathameng le hlophisitsweng |
| Easy | Hlopha lethathamo ho latela tatellano e hlalositsoeng ke sehlopha se seng | Amazon Microsoft Li-Lab tsa SAP Snapchat Yahoo Zoho | drive |
| Medium | Beakanya khoele ea binary joalo ka liketsahalo tse ling tsa x le y | E nepahetse Cisco Citrix Hike IBM Tlhahisoleseling Pinterest Roblox Tesla | Khoele |
| Medium | Phunya linomoro tse peli tsa bobeli e le a2-b1-a1-b2-a2-b3 - .. bn ntle le ho sebelisa sebaka se eketsehileng | Adobe DE Shaw Expedia Boloi Ka 'nete PayU | drive |
| Easy | Lintho tse fapaneng tse haufi ka tatellano | Coursera DE Shaw Hike IBM Kopa Nagarro Opera Likamore tsa OYO Zoho | drive |
| Hard | Kaho ea Ketsahalo e ntseng e eketseha ka ho fetisisa (N log N) | Amazon BankBazaar Paytm Samsung | drive |
| Easy | Phahamisa kakaretso ea liphapang tse latellanang ka tatellano e chitja | India ea Cadence eBay Tlhokomelo ea bophelo ea GE Karat Li-Lab tsa SAP Square | drive |
| Easy | Litsela tse tharo tsa ho arola mefuta e mengata ho potoloha sebaka se fanoeng | BankBazaar BlackRock motse-moholo e mong o Citadel Fab Li-Labs tsa Moonfrog Li-synopsys Twilio Yahoo | drive |
| Nako e nyane e hlokahalang ho bola lilamunu tsohle | Adobe Amazon Bloomberg Microsoft | kerafo |
| Medium | Lekola hore na X e ka fana ka phetoho ho motho e mong le e mong Lethathamong | Amazon | drive |
| Medium | Lekola hore na li-node tse peli li tseleng e le 'ngoe Sefateng | Amazon Lintlha Li-fourkites Samsung | kerafo |
| Hard | Hlahloba hore na litekanyetso tsohle tsa Binary Tree li na le anagrams kapa che | Adobe Amazon Facebook Boloi Li-fourkites GreyOrange | sefate |
| Medium | Linomoro tse nyane tsa likarolo tsa sebopeho li baloa ka khoele e fanoeng kamora ho tlosa litlhaku tsa k | Amazon | lethathameng le hlophisitsweng |
| Easy | Lokisa mefuta e mengata e le hore 'arr [j]' e be 'i' haeba 'arr [i]' ke 'j' | Amazon Phokotso Kopa Nagarro Opera Linako tsa inthanete yatra | drive |
| Medium | Boholo ba bolelele ba morao bo nang le phapang lipakeng tsa likarolo tse haufinyane joalo ka 0 kapa 1 | Cisco Expedia Methati Li-Lab tsa SAP Teradata | drive |
| Easy | Tlosa litekanyetso tse peli tse latellanang tse lekanang ka e kholo | Accenture Citadel Charge ea mahala PayPal Square Teradata | drive |
| Medium | Fumana tatellano e hlophisitsoeng ea boholo ba 3 ka nako e lekanang | Avalara motse-moholo e mong o Citadel Citrix eBay Fab Li-synopsys | drive |
| Medium | Boholo ba Sehlahisoa sa Sehlahisoa | Amazon Cisco Microsoft Morgan Stanley Myntra PayU Linako tsa inthanete Zoho | drive |
| Easy | Fetolela mefuta e mengata hore e be feshene ea Zig-Zag | Accenture Amazon Li-fourkites Teradata Xome | drive |
| Medium | Nete ea pele e fosahetseng lifensetereng tsohle tsa boholo k | E nepahetse Amazon PayPal Soroco | lethathameng le hlophisitsweng |
| Medium | Mokoloko o thehiloe moleng oa motho oa pele ea sa pheta-phetoeng molatsoaneng | Amazon Flipkart Microsoft PayU Yahoo | lethathameng le hlophisitsweng |
| Hard | Sebaka sa sele e haufinyane e nang le 1 ka popalo ea binary | Accenture Amazon Honeywell HSBC Hulu Twitter | lethathameng le hlophisitsweng |
| Hard | Kakaretso ea likarolo tsa bonyane le tse phahameng tsa litepana tsohle tsa boholo k | ByteDance motse-moholo e mong o SetlankaneDunia Lisebelisoa tsa data Google Twilio Yandex | lethathameng le hlophisitsweng |
| Medium | Mokhoa o Thahasellisang oa ho hlahisa linomoro tsa Binary ho tloha 1 ho isa ho n | Amazon Belzabar Mahindra Comviva ServiceNow Mosebetsi oa matsoho | sefate |
| Hard | Fumana palo e kholo ka ho fetisisa ea 3 | Amazon | lethathameng le hlophisitsweng |
| Transpose Kerafo | Accenture Amazon JP Morgan Microsoft Tshepiso | kerafo |
| Easy | Lekola hore na sehlopha se fanoeng se ka emela Phallo ea Level Order ea Binary Search Tree | Amazon Citrix IBM Ka 'nete Tlhahisoleseling Likamore tsa OYO Teradata | sefate |
| Hard | Palo ea banab'eso ba Node e fanoeng ho n-ary Tree | Amazon Bloomberg KhoutuNation Google | sefate |
| Hard | Lekola hore na Sefate sa Binary se felletsoeng kapa che | Kopano American Express Lisebelisoa tsa data Oxigen Wallet Spotify | sefate |
| Easy | Bala palo ea li-node boemong bo fanoeng sefateng u sebelisa BFS | Kopano BankBazaar JP Morgan Square Tekesi4 | sefate |
| Easy | BFS bakeng sa Kerafo e sa Amoheloang | Amazon Hulu Karat Microsoft Salesforce | kerafo |
| Medium | Maqheka a Phetolo ea Leqephe ho Sisteme ea Ts'ebetso | Amazon ela hloko Lintlha Microsoft PayPal | -tharabololo |
| Medium | Hlahloba hore na lethathamo le ka hlophisoa moleng o mong ho sebelisoa stack | Amazon American Express MAQ | lethathameng le hlophisitsweng |
| Medium | Mola o ka pele o sebelisa lenane le hokahaneng habeli | Amazon Citadel MAQ Mosebetsi oa matsoho | lethathameng le hlophisitsweng |
| Easy | Sebelisa Stack le Queue u sebelisa Deque | Boloi Tlhokomelo ea bophelo ea GE MAQ Myntra Qualcomm | lethathameng le hlophisitsweng |
| Medium | Foromo e nyane ea Foromo ho latela tatellano e fanoeng | Amazon Goldman Sachs | stack |
| Medium | Palo e tlase ea likarolo tse khethollang kamora ho tlosa lintho tsa m | BlackRock ByteDance Expedia Ola Cabs oracle PayU Li-Lab tsa SAP Yandex | sefate |
| Hard | Fetolela BST hore e be Min-Heap ntle le ho sebelisa sehlopha | Amazon Cisco Microsoft Li-Lab tsa SAP | sefate |
| Medium | Liketsahalo tsa Mohlala li sebelisa Stack | | stack |
| Medium | Palo ea Liketsahalo tse telele ka ho fetesisa tse ntseng li eketseha | Amazon Samsung Zoho | lenaneo le matla |
| Hard | Kopanya li-BST tse peli tse nang le sebaka se fokolang | Amazon Google Microsoft PayU Uber | sefate |
| Easy | Bala litorotsoana tse nang le palo e lekanang ea 1 le 0 | Cisco SetlankaneDunia Coursera Lisebelisoa tsa data Karat Li-Lab tsa SAP Tesla | hashing |
| Easy | Iterative Postorder Traversal U sebelisa mekotla e 'meli | Adobe Amazon Lintlha Li-fourkites Paytm | stack |
| Medium | Litumello tsa Stack (Lekola hore na lethathamo ke tumello ea tse ling) | Amazon Li-fourkites | stack |
| Hard | Lipotso tsa Palindrome Substring | Amazon ByteDance eBay Expedia Google Intuit Microsoft PayPal Pinterest Li-synopsys | hashing |
| Easy | Beakanya lintho ka tatellano hore le likarolo tsa li-index li nyane mme likarolo tsa index tse sa tloaelehang li kholo | Avalara Mekhoa ea Epic Li-fourkites Roblox Tesla | drive |
| Easy | Khetholla linomoro tse lekanang le tse makatsang | E nepahetse LinkedIn MakeMyTrip Paytm | drive |
| Hard | Mehato e Monyane ea ho fihlela sepheo ke Knight | Amazon LinkedIn MakeMyTrip | kerafo |
| Medium | Binary Tree ho Binary Search Tree Phetoho e sebelisang sete ea STL | Amazon Coursera Google Ka 'nete Microsoft Likamore tsa OYO | sefate |
| Medium | Sethala se holang se holang | MAQ Libaka tsa Walmart | stack |
| Easy | Fumana bonyane bo hlophisitsoeng ka tatellano | Adobe Amazon Microsoft Morgan Stanley Samsung Snapdeal Linako tsa inthanete | drive |
| Medium | Ts'ebetsong ea Deque e sebelisa selikalikoe se chitja | Amazon Tlhokomelo ea bophelo ea GE Google Microsoft | lethathameng le hlophisitsweng |
| Easy | Tlosa likarolo tsohle tse mpe ho fella ka tatellano ka sebaka se eketsehileng se lumelletsoeng | motse-moholo e mong o Citrix IBM Li-Lab tsa SAP Tekesi4 Twilio | drive |
| Hard | K'th e kholo ka ho fetisisa ho BST e sebelisa sebaka se eketsehileng sa kamehla | Amazon Expedia Charge ea mahala Microsoft Snapdeal Yahoo Yandex | sefate |
| Medium | Hlophisa tatellano ka tatellano - e nyane haholo, kholo ka ho fetisisa, ea bobeli e nyane, ea bobeli e kholo | Amazon Citadel Expedia Tlhokomelo ea bophelo ea GE Qualcomm Methati Twilio yatra | ho hlophisa |
| Easy | Lokisetsa lintho tse hlophisehileng joalo ka hore li behiloe hantle ho feta tse makatsang | Amazon LinkedIn Likamore tsa OYO Linako tsa inthanete Zoho | drive |
| Medium | Kopanya ntlha ea pele habeli ebe u tsamaisa zero ho ea qetellong | Microsoft Zoho | drive |
| Easy | Hlophisa linomoro tse fanoeng ho etsa palo e kholo ka ho fetisisa | Amazon MakeMyTrip Paytm Zoho | Khoele |
| Medium | K'th Element e Kholo ho BST ha phetoho ea BST e sa lumelloe | Amazon Cisco Google UHG Optum | sefate |
| Easy | Ho latela Maximum Element ea hajoale ka Stack | Lintlha Li-fourkites Infosys | stack |
| Medium | Mokhoa oa ho sebelisa mokhoa oa ho fumana baholo-holo ba sefate sa binary se fanoeng | Adobe Amazon Li-fourkites Google InfoEdge Morgan Stanley Paytm Samsung | stack |
| Easy | Lekola hore na likarolo tsa stack li latellana ka bobeli | Phokotso Lintlha Li-fourkites | stack |
| Easy | Tlosa likopi tse tsoang lenaneng le hlophisitsoeng | Amazon Facebook Morgan Stanley Wipro Xome Zoho | drive |
| Easy | Hlahloba hore na karolo e 'ngoe le e' ngoe ea ka hare ea BST e na le ngoana a le mong | Accenture Amazon Tharollo ea Monotype PayPal Li-synopsys | sefate |
| Medium | Lintlha tse lokelang ho kenyelletsoa hore likarolo tsohle tsa mefuta li be teng ka tatellano | GreyOrange Kopa Snapdeal Li-synopsys Teradata Linako tsa inthanete | hashing |
| Medium | Bala likaroloana tse potolohileng tse nang le likarolo tse fapaneng ka ho lekana le tatellano ea mantlha | Amazon Lisebelisoa tsa data Fab Honeywell PayU Square Teradata Yandex | hashing |
| Easy | Sehlahisoa sa mefuta e mengata ntle le ea hau | E nepahetse Amazon DE Shaw Morgan Stanley Opera | drive |
| Medium | Bophahamo ba sefate sa generic ho tloha ho motsoali | Google PayU Qualcomm Seketsoana Uber | sefate |
| Medium | Fumana k-th e nyane haholo ho BST (Order Statistics in BST) | E nepahetse Amazon Google | sefate |
| Easy | Lethathamo la Lenane le amanang | E nepahetse Amazon MAQ Samsung | lenane-le hokahaneng |
| Medium | Kakaretso ea sefateng sa sefate sa binary | Amazon Microsoft | sefate |
| Easy | Lenaneo la ho lekola hore na sefate sa binary ke BST kapa che | E nepahetse Adobe Amazon Khoebo ea Boomerang Lintlha GreyOrange MakeMyTrip Microsoft oracle Likamore tsa OYO Qualcomm Snapdeal vmware bao Libaka tsa Walmart Mosebetsi oa matsoho | sefate |
| Medium | Lekola li-BST tse ts'oanang ntle le ho aha lifate | Boloi Li-fourkites | sefate |
| Easy | Botebo bo boholo ba Sefate sa Binary | Amazon India ea Cadence SetlankaneDunia Lintlha Charge ea mahala MakeMyTrip Tharollo ea Monotype Snapdeal Li-synopsys Teradata vmware bao Zoho | sefate |
| Medium | Karohano ea Palindrome | Amazon Facebook Google Microsoft | lenaneo le matla |
| Hard | Ea pele e haelloa ke tšoaetso | E nepahetse Amazon Lintlha Samsung Snapdeal | drive |
| Easy | Pheta Kakaretso | MakeMyTrip MAQ | Khoele |
| Easy | Fetolela mantsoe ka khoele | E nepahetse Adobe Amazon Cisco Goldman Sachs MakeMyTrip MAQ Microsoft Morgan Stanley Paytm PayU Li-Lab tsa SAP Wipro Zoho | Khoele |
| Easy | Khutlisa khoele | Infosys MAQ tharollo ea o9 TCS | Khoele |
| Easy | Metsotsoana ho isa Matsatsing | MAQ | |
| Hard | Lenaneo la bothata ba Bridge le Torch | E nepahetse eBay Snapdeal Teradata Linako tsa inthanete | lenaneo le matla |
| Hard | Lenaneo la tatellano ea Cuckoo | Mekhoa ea Epic Flipkart Google Microsoft Netflix Tesla | hashing |
| Medium | Subarrays tse nang le likarolo tse ikhethang | Cisco Charge ea mahala Linako tsa inthanete Zoho | hashing |
| Easy | Fumana sebaka se tlase lipakeng tsa linomoro tse peli | SetlankaneDunia Coursera Phokotso Li-Labs tsa Moonfrog PayPal Paytm Snapchat | drive |
| Hard | Bothata ba ho Hlahisa Boolean | Amazon LinkedIn Microsoft | lenaneo le matla |
| Hard | K lipalo tse ngata tsa li-sub-arrays tse fetang tse fetang tse fetang | KhoutuNation Dell Facebook Tlhokomelo ea bophelo ea GE Google Qualcomm | lenaneo le matla |
| Medium | Bala makhetlo a mane ho tloha ho lihlopha tse 'nè tse hlophisitsoeng tseo kakaretso ea tsona e lekanang le boleng bo fanoeng x | E nepahetse Boloi Li-Labs tsa Moonfrog Li-synopsys | hashing |
| Medium | Bala lipara ho tsoa lethathamong le hokahaneng leo kakaretso ea lona e lekanang le boleng bo fuoeng | Adobe Amazon Avalara Expedia Boloi Google Ka 'nete Microsoft PayPal Tesla | hashing |
| Easy | Fumana lintlha tse sa pheta-phetoang (tse fapaneng) tsa lintho tse fapaneng | Oxigen Wallet | hashing |
| Hard | Fumana likarolo tse ikhethang tse tloaelehileng melaong eohle ea matrix | BlackRock Expedia JP Morgan Qualcomm Snapdeal yatra Zoho | hashing |
| Easy | Linomoro tse nang le maqhubu a maholo ho feta kapa a lekana le k | E nepahetse Amazon Lintlha Li-fourkites GreyOrange Pinterest Xome | hashing |
| Medium | Fetolela lethathamo hore e be foromo e fokotsehileng | LinkedIn Snapchat Xome Yahoo | hashing |
| Medium | Fumana lipara ka kakaretso e fuoeng hoo likarolo tsa lipara li leng mela e fapaneng | Amazon DE Shaw Directi GreyOrange Ka 'nete Pinterest Teradata | hashing |
| Medium | Lintho tse tloaelehileng meleng eohle ea matrix e fanoeng | Amazon Cisco DE Shaw Opera Li-Lab tsa SAP Zoho | hashing |
| Easy | Bala lipara ho tloha likarolong tse peli tse hlophisitsoeng tseo palo ea tsona e lekanang le boleng bo fanoeng x | BankBazaar Cisco Citadel Honeywell PayU Roblox Tekesi4 Yandex | drive |
| Medium | Fumana mela eohle e lumelletsoeng ea mola o fanoeng ka matrix | 24 * 7 Labs ea ntlafatso Accenture Expedia IBM JP Morgan | hashing |
| Medium | Mokhoa oa ho hatisa palo e phahameng ea li-A ha u sebelisa linotlolo tse 'ne | Amazon Facebook Google PayPal Paytm | lenaneo le matla |
| Medium | Bokella lintlha tse phahameng ho gridi u sebelisa litselana tse peli | Amazon Fab Goldman Sachs Google Honeywell LinkedIn Pinterest Yahoo | lenaneo le matla |
| Easy | Ha ho fanoa ka lihlopha tse sa hlophisoang tse peli li fumana lipara tsohle tseo kakaretso ea tsona e leng x | Amazon Facebook | hashing |
| Hard | Fetolela BST ho Min Heap | Amazon BlackRock ByteDance Tlhokomelo ea bophelo ea GE Honeywell | sefate |
| Easy | Hlopha lintho ka makhetlo | Amazon oracle Zoho Tshepiso | hashing |
| Easy | Fetolela khoele ho Int | MAQ | Khoele |
| Easy | Fumana ntho ea pele e iphetang ka bongata ba linomoro | Amazon Boloi MAQ Microsoft oracle | hashing |
| Medium | Boholo ba phetoho ea boima ba khoele e fanoeng | Amazon BlackRock ByteDance KhoutuNation DE Shaw Expedia JP Morgan Ola Cabs | lenaneo le matla |
| Hard | Bothata ba ho Phuthela Lentsoe | Arcesium Lintlha GreyOrange Microsoft Myntra Ola Cabs PayU | lenaneo le matla |
| Hard | Bothata ba Karolo ea Moqapi | KhoutuNation Google | lenaneo le matla |
| Boholo ba Kakaretso ea Likarolo ho sa kenyelelitsoe likarolo tse ling | E nepahetse KhoutuNation Directi JP Morgan Qualcomm | lenaneo le matla |
| Hard | Kopanya Lifate tse peli tse leka-lekaneng tsa ho batla tsa Binary | Amazon Tlhokomelo ea bophelo ea GE Google Microsoft Salesforce Spotify | sefate |
| Easy | Phuputso ea Binary ea Patlo ea Lifate le ho Kenya | Amazon DBOI Boloi Tlhokomelo ea bophelo ea GE MAQ Microsoft UHG Optum | sefate |
| Easy | Bala lintho tse tloaelehileng lethathamong ka bobeli empa ka litheko tse fapaneng | Amazon Lintlha Tlhokomelo ea bophelo ea GE Honeywell TCS Tesla | hashing |
| Hard | Bothata ba Letlapa la Keypad la mobile | Amazon MAQ Microsoft Seketsoana | lenaneo le matla |
| Easy | Fumana subarray ka bonyane karolelano | Amazon motse-moholo e mong o Li-Labs tsa Moonfrog | drive |
| Easy | Fumana lenane le lenyane ka ho fetisisa le nepahetseng le ke keng la emeloa e le kakaretso ea seteishene sefe kapa sefe sa sehlopha se fanoeng | Lisebelisoa tsa data Fab Tekesi4 UHG Optum | drive |
| Easy | Bonyane palo ea li-subsets tse nang le likarolo tse ikhethang | motse-moholo e mong o Tlhokomelo ea bophelo ea GE IBM Li-Labs tsa Moonfrog Yandex | hashing |
| Medium | Boholo ba likarolo tse nyane tsa bitonic | Cisco DE Shaw Dell Li-fourkites Goldman Sachs Grofers IBM PayU Yahoo | lenaneo le matla |
| Easy | Fumana palo e tlase ea ts'ebetso ea ho kopanya ho etsa palindrome e ngata | E nepahetse Adobe Amazon Li-fourkites | drive |
| Medium | Fokotsa phapang e kholo lipakeng tsa libaka tse phahameng | Adobe Cisco Boloi Yandex | drive |
| Medium | Nako e telele ka ho fetisisa e nang le Sum e le 'ngoe ka makhetlo a mabeli a Binary | Accenture Cisco Ka 'nete Kopa Li-Lab tsa SAP Yandex | hashing |
| Medium | Fetolela BST e tloaelehileng ho BST e leka-lekaneng | American Express ByteDance motse-moholo e mong o Grofers Intel Spunk Zoho | sefate |
| Hard | Sebaka se seholo ka ho fetesisa se likhutlo li 'ne se lekana le 1 le 0 | Accenture Ka 'nete Tlhahisoleseling Tharollo ea Monotype PayPal Pinterest Li-synopsys Linako tsa inthanete UHG Optum | lenaneo le matla |
| Medium | Tharollo ea Space Optimized DP bakeng sa Bothata ba 0-1 ba Knapsack | Amazon BlackRock ByteDance KhoutuNation JP Morgan Netskope Ola Cabs Qualcomm | lenaneo le matla |
| Easy | Hlahloba boholo ba boholo ba n bo ka emela BST ea maemo kapa ha | Amazon Hulu Intel Mefuta ea Juniper Networks Microsoft Robinhood Yelp | sefate |
| Easy | Fumana boholo ba karolelano ea bolelele ba k | Amazon | drive |
| Hard | Mabokose a hatisang Bothateng ba ho Atisa Chain ea Matrix | Amazon Avalara Citadel Lisebelisoa tsa data Directi JP Morgan Paytm Twilio | lenaneo le matla |
| Easy | Boholo ba The Subarray With Maximum Sum | Coursera GreyOrange UHG Optum Xome | lenaneo le matla |
| Easy | Fumana phapang e nyane lipakeng tsa likarolo tse peli | Amazon | drive |
| Easy | Palo e nyane ea ho tlola ho fihlela qetellong | Adobe Amazon house.com Li-Labs tsa Moonfrog Morgan Stanley Likamore tsa OYO Li-Lab tsa SAP Libaka tsa Walmart | lenaneo le matla |
| Hard | Palo ea litsela tsa palindromic ka matrix | Apple KhoutuNation Facebook Boloi Google | lenaneo le matla |
| Hard | Matrix e kholo ka ho fetisisa e likhutlo li 'ne eo kakaretso ea eona e leng 0 | Amazon KhoutuNation Directi Expedia Facebook Google IBM Microsoft PayPal Uber | lenaneo le matla |
| Medium | Boholo ba khutlonne ea kakaretso ho matrix a 2D | E nepahetse Amazon Lintlha Samsung | lenaneo le matla |
| Medium | Bala mehato e fokolang ho fumana lenane leo u le batlang | motse-moholo e mong o Citrix Coursera Li-synopsys Tshepiso | drive |
| Easy | Palo e kahodimodimo ea Kakaretso ea Keketseho | Amazon Boloi Microsoft Morgan Stanley | lenaneo le matla |
| Easy | Subarray e kholo ka ho fetesisa ea Sum | 24 * 7 Labs ea ntlafatso E nepahetse Amazon DE Shaw Lintlha Flipkart Hike house.com MakeMyTrip MetLife Microsoft Morgan Stanley Ola Cabs oracle Likamore tsa OYO PayU Samsung Snapdeal Teradata bontsha vmware bao Libaka tsa Walmart Zoho | lenaneo le matla |
| Medium | Katiso ya Chain ya Matrix | Amazon KhoutuNation DE Shaw Google Microsoft Uber | lenaneo le matla |
| Easy | Sefate sa Binary ho Phetoho ea Lifate tsa Binary | Adobe Amazon Apple Bloomberg Google Microsoft vmware bao | sefate |
| Medium | Lethathamo le hlophisitsoeng le hoketsoeng ho BST e leka-lekaneng | Amazon Facebook | sefate |
| Easy | E hlophisitsoe ka tatellano ho ea ho Banced BST | Adobe Amazon Apple Bloomberg Google Microsoft vmware bao | sefate |
| Medium | Fetola BST ho ea ho Sefate se seholo | Amazon Bloomberg Facebook | sefate |
| Medium | Fetolela BST ho Sefate sa Binary hoo kakaretso ea linotlolo tsohle tse kholo e eketsoang ho senotlolo se seng le se seng | Facebook | sefate |
| Easy | Melemo ea BST holim'a Tafole ea Hash | Amazon Tlhokomelo ea bophelo ea GE Qualcomm | sefate |
| Easy | Theha BST ho tsoa ho eona Order Level Traversal eo e fuoeng | Amazon Apple Tlhokomelo ea bophelo ea GE MetLife Microsoft UHG Optum Yelp | sefate |
| Easy | Theha BST ho tsoa ho Preorder Traversal e fuoeng | Amazon | sefate |
| BST ho Sefate se nang le Linotlolo tsohle tse Nyane | Bloomberg Drishti-Bonolo Microsoft ServiceNow Twitter Zopper | sefate |
| Medium | Fumana node ka boleng bo tlase ho Binary Search Tree | Amazon Bloomberg Microsoft | sefate |
| Easy | Nomoro e le 'ngoe | Amazon | -tharabololo |
| Hard | Palindrome e khuts'oane | Amazon Phokotso Lintlha | Khoele |
| Medium | Phunya Lethathamo | Amazon Facebook Google Microsoft oracle | -tharabololo |
| Medium | Boholo ba Square | Adobe Amazon AppDynamics Apple Facebook Google IBM PayPal Twitter | matrix |
| Medium | Nomoro e Mpe ka ho Fetisisa | Google | lenaneo le matla |
| Easy | Ho Arola Lethathamo ka Bobeli ka Bobeli ho Khetholloa ke K | Amazon Microsoft | drive |
| Easy | Fumana Palo ea Basebetsi Tlasa Mosebetsi e mong le e mong | E nepahetse Tlhokomelo ea bophelo ea GE Microsoft Myntra Qualcomm Li-synopsys Teradata | hashing |
| Medium | Bala likarolo tse fapaneng ka fensetere e 'ngoe le e' ngoe ea boholo K | E nepahetse Amazon Microsoft | drive |
| Easy | Lipalo tsa Subsets li na le Phapang le Linomoro | Cisco Expedia Myntra Li-Lab tsa SAP Tekesi4 | drive |
| Medium | Fumana likarolo tse tharo ho tsoa ho mefuta e meraro e fapaneng e fapaneng hoo e ka bang + b + c = kakaretso | Amazon Lisebelisoa tsa data Directi JP Morgan Tekesi4 Twilio Zoho | drive |
| Easy | Nomoro e Khethehileng | Jio MAQ tharollo ea o9 TCS | -tharabololo |
| Medium | Likarolo tse arohaneng tsa lipalo | Mahindra Comviva oracle | lenaneo le matla |
| Medium | Puputso ea Lentsoe | Amazon Apple Bloomberg ByteDance Cisco Facebook Intuit Microsoft oracle ServiceNow Snapchat | matrix |
| Hard | K Empty slots | Amazon Google | -tharabololo |
| Medium | Bothata ba Knapsack | MakeMyTrip Snapdeal bontsha Zoho | lenaneo le matla |
| Medium | Bellman Ford algorithm | Facebook Methati | -tharabololo |
| Medium | Ho kh'outa ha Huffman | Amazon Bloomberg Google Morgan Stanley Samsung UHG Optum | -tharabololo |
| Medium | Moralo oa Sebopeho sa data | Amazon DBOI Facebook Boloi Li-fourkites | |
| Medium | Nako e telele ka ho fetisisa e ntseng e eketseha | Adobe Amazon Citrix KhoutuNation Facebook Google Microsoft Samsung Zoho | drive |
| Easy | Khutlisa likotoana | Apple Google Samsung | Khoele |
| Medium | Theha Sefate sa Binary ho Tsoa ho Inorder Inorder le Preorder Traversals | Amazon Apple Bloomberg ByteDance Citadel Facebook Google Microsoft oracle | sefate |
| Medium | Ntho e nyane haholo e phetoa hantle K Times | Belzabar Komli Media Netskope NVIDIA Opera ServiceNow UHG Optum | hashing |
| Medium | K-th e khetholla karolo ka tatellano | Adobe Amazon Apple ByteDance eBay Expedia Facebook Google LinkedIn Microsoft oracle Salesforce Spotify Libaka tsa Walmart | hashing |
| Easy | Kakaretso ea Keketseho ea Palo ea Karolo ka 'ngoe ka Lenane le sa Rarang | India ea Cadence Boloi LinkedIn Li-Labs tsa Moonfrog Pinterest | hashing |
| Medium | Mantsoe a Sehlopha le Batho ba Tšoanang | BlackRock Citrix IBM JP Morgan Li-Lab tsa SAP Xome | hashing |
| Easy | Ntho ea pele eo e seng e pheta-phetoang | Belzabar Komli Media MetLife Snapdeal Seketsoana Mosebetsi oa matsoho | hashing |
| Easy | Lentsoe la Bobeli le phetoang ka tatellano | Amazon Tlhokomelo ea bophelo ea GE Goldman Sachs Paytm Snapdeal UHG Optum | hashing |
| Easy | Bala lipara tseo lihlahisoa tsa tsona li leng teng ka tatellano | E nepahetse Amazon BlackRock Li-Labs tsa Moonfrog Ola Cabs Snapchat Xome | drive |
| Easy | Hatisa Lintho Tsohle Tse Ikhethileng tsa Lenane le Felletseng le Fanoeng | Amazon MakeMyTrip Zoho | hashing |
| Easy | Pair ea Melao e Ntle e Nepahetseng Lenaneng | Amazon Belzabar Honeywell Hulu NVIDIA Robinhood Yelp | hashing |
| Easy | Tlosa Palo e Nyane ea Elementiki Hore Ho se be le Element e Tloaelehileng ho Array ka bobeli | Kopano MetLife Oxigen Wallet ServiceNow Spotify | hashing |
| Easy | Boholo bo hlahang tlhakung | Amazon Morgan Stanley PayU Zoho | hashing |
| Easy | Bala lipara tse fanoeng ka kakaretso | E nepahetse Amazon Lintlha Hike | hashing |
| Medium | Kenya Tlosa GetRandom | Netefatsa Amazon AppDynamics Apple Bloomberg Citadel Facebook Google Microsoft NVIDIA oracle Twitter Li-Sigma tse peli Yandex Zillow | -tharabololo |
| Medium | Kopanya Likhaohano tse Kopaneng | Adobe Amazon Apple Bloomberg Cisco eBay Facebook Goldman Sachs Google IXL Microsoft oracle Technologies Palantir PayPal Spunk Square Twitter Uber vmware bao Yandex | drive |
| Medium | Hlahloba Litsela | Adobe Amazon Cisco Lisebelisoa tsa data Facebook Goldman Sachs Google JP Morgan Microsoft Morgan Stanley oracle Square | lenaneo le matla |
| Hard | Bohareng ba mefuta e 'meli e hlophisitsoeng | Adobe Amazon Apple Bloomberg ByteDance Facebook Goldman Sachs Google Microsoft | drive |
| Hard | Fetola sebaka | Amazon ByteDance Facebook Google Microsoft Technologies Palantir Square | Khoele |
| Medium | Boholo ba Sehlahisoa sa Sehlahisoa | Amazon Apple Bloomberg Facebook Google Microsoft | drive |
| Hard | Substring Ka Concatenation Ea Mantsoe Ohle | Amazon DE Shaw | Khoele |
| Medium | Mantsoe a Holimo a K a holimo | E nepahetse Li-fourkites Infosys | Khoele |
| Medium | Khutlisa Tsela ho BST u sebelisa Mola | Bloomberg Google Grofers HSBC Microsoft | sefate |
| Medium | Hatisa Baholo-holo ba Node ea Sefate sa Binary e Fuoeng Ntle le Ho Khutlela | E nepahetse Amazon Li-fourkites | sefate |
| Medium | Fumana Boholo ba Bonyane bakeng sa Boholo ba Window e 'ngoe le e' ngoe ka tatellano e fanoeng | Amazon Directi Flipkart Li-Lab tsa SAP Zoho | drive |
| Medium | Khetholla 'me u tšoaee likhetho tse sa bapisoang le tse ling ka polelo | TCS | stack |
| Easy | Botebo ba ho qala bo tebileng ho tloha ho Iterative | Amazon Avalara Lintlha Boloi Google oracle | kerafo |
| Medium | Bonyane ba Bracket bo fetoha | Amazon Boloi | stack |
| Medium | Polelo e na le bracket e sa hlokeheng kapa che | Amazon Paytm | Khoele |
| Easy | Khutlisa Palo U Sebelisa Stack | MAQ Nokia tharollo ea o9 | stack |
| Medium | Fetola Node Ka Lipara | Amazon Microsoft Li-Labs tsa Moonfrog | lenane-le hokahaneng |
| Medium | Phetoho ea Zigzag | PayPal | Khoele |
| Easy | Palindrome e nepahetseng | Infosys MAQ Nokia tharollo ea o9 | Khoele |
| Medium | Lekola hore na lipolelo tse peli tse nang le libakete li ts'oana | Amazon Hike oracle Snapdeal Libaka tsa Walmart Wipro yatra Zoho | stack |
| Medium | Lethathamo la Pele le Sebelisa Lenane le Ikopantseng la Singly | BrowserStack Hulu Mahindra Comviva Lipokello tsa Pocket Soroco | lethathameng le hlophisitsweng |
| Easy | Ho khutlisetsa likarolo tsa Pele K lethathamong | BlackRock JP Morgan Robinhood Seketsoana Mosebetsi oa matsoho ZScaler | lethathameng le hlophisitsweng |
| Easy | Ho hlophisa lethathamo ntle le sebaka se eketsehileng | Belzabar Tlhokomelo ea bophelo ea GE Mahindra Comviva MAQ NVIDIA Qualcomm ServiceNow | lethathameng le hlophisitsweng |
| Medium | Nako e telele ka ho fetisisa e tloaelehileng e sebelisang Lentsoe ka ho bapisa lentsoe | vmware bao | drive |
| Medium | Bonyane ba Tlatsetso ea Boholo ba Boholo | Amazon Facebook Goldman Sachs Google Microsoft | drive |
| Easy | Tsela e fapaneng ea li-Arrays tse peli | Amazon ByteDance Facebook | drive |
| Medium | Taelo ea boemo e tsamaeang ka foromo ea moea | Adobe Amazon Apple Bloomberg Flipkart Microsoft Methati ServiceNow | sefate |
| Medium | Kth Element e Nyane ho BST | Amazon Apple Bloomberg Facebook Google oracle | sefate |
| Medium | Batla Element ho Lenane la Rotated Array | Adobe Amazon Apple Bloomberg ByteDance eBay Expedia Facebook Google Microsoft NVIDIA oracle PayPal Paytm vmware bao Libaka tsa Walmart Zillow | drive |
| Medium | Khoele ea Parenthesis e sebetsang | Amazon Facebook oracle | Khoele |
| Medium | Boholo ba Sehlahisoa sa Sehlahisoa | Amazon Apple Bloomberg Facebook Google Microsoft | drive |
| Easy | Matsoho a Toeplitz | Facebook | matrix |
| Easy | E leka-lekaneng Binary Tree | Amazon Bloomberg Google Microsoft | sefate |
| Easy | Min Stack | Amazon Bloomberg motse-moholo e mong o DBOI Jeremane Bank Goldman Sachs Google Microsoft oracle Libaka tsa Walmart | stack |
| Easy | Sebelisa Stack u sebelisa mela | PayPal | stack |
| Medium | Sefate sa karohano | Amazon Google Intuit oracle Methati | sefate |
| Medium | Beha Matrix a Matrix | Amazon Apple Facebook Microsoft oracle Paytm | matrix |
| Medium | Palo e nyane ka ho fetisisa ea palo e fanoeng | Kopano American Express Tlhokomelo ea bophelo ea GE Qualcomm Spotify | |
| Medium | Theha Sefate sa Binary se Felletseng ho tsoa ho Boemeli ba Lenane la Ts'ebeliso | Amazon | sefate |
| Medium | Baholo-holo ba Tloaelehileng ka ho Fetisisa | Adobe Amazon Apple Bloomberg Facebook Google LinkedIn Microsoft oracle Pony.ai Zillow | sefate |
| Easy | Ho khutlisa lethathamo le sebelisa Recursion | | lethathameng le hlophisitsweng |
| Medium | 3 Kakaretso | Adobe Amazon Apple Bloomberg Facebook Google Microsoft oracle Methati Tesla vmware bao | drive |
| Easy | Karolelano ea Methati ka Binary Tree | Facebook | sefate |
| Easy | Mola o sebelisa Stacks | E nepahetse Adobe Amazon DE Shaw Flipkart Goldman Sachs InfoEdge InMobi MakeMyTrip MAQ Microsoft Morgan Stanley oracle Libaka tsa Walmart | lethathameng le hlophisitsweng |
| Medium | Nako e telele ka ho fetesisa ea Palindromic | Amazon Facebook Microsoft | lenaneo le matla |
| Medium | Fumana Nomoro ea Mafahla | Amazon Apple Bloomberg Google Microsoft | drive |
| Hard | Palo e kahodimodimo ea Likarolo tse ka tlase ho tse tharo tse sa feteng | Facebook | drive |
| Easy | Bonyane ba Index ea Manane a Mabeli | oracle Yelp | drive |
| Medium | Sampling ea Letamo | Amazon Facebook | -tharabololo |
| Easy | Ho khutlisa mola | E nepahetse Coursera Phokotso Lintlha GreyOrange Zoho | lethathameng le hlophisitsweng |
| Medium | Arola Lethathamo ka Liketsahalo Tse Latellanang | Google | drive |
| Easy | Baholo-holo ba Tloaelehileng ka ho Fetisisa ho Binary Search Tree | Amazon Facebook LinkedIn oracle | sefate |
| Hard | Algorithm ea KMP | E nepahetse Amazon Google MakeMyTrip MAQ Microsoft oracle PayU | -tharabololo |
| Easy | Lintho tse ngata khafetsa ka tatellano | Adobe Amazon Lintlha Li-fourkites Infosys MAQ | hashing |
| Medium | Lekola Karolo | Amazon Bloomberg Facebook Google Microsoft Uber | -tharabololo |
| Medium | Algorithm ea Prim | Amazon Cisco Samsung | -tharabololo |
| Hard | Tharollo ea Sudoku | Amazon Apple DoorDash Google Intuit JP Morgan Microsoft oracle | matrix |
| Hard | Karolo ea Karolo | Amazon KhoutuNation Google Microsoft Uber | sefate |
| Medium | Bonyane ba Tsela Sum | Amazon Bloomberg Facebook Goldman Sachs Google Microsoft | matrix |
| Easy | Fumana Pair ka Sehlahisoa se Seholohali ho Array | Samsung | hashing |
| Hard | Litsenyehelo tse tlase tsa ho hira basebetsi ba K | Google | -tharabololo |
| Medium | Fumana lefahla | Apple Bloomberg Google Microsoft | drive |
| Easy | Fizz Buzz | Bloomberg Microsoft | -tharabololo |
| Medium | Tlhatlhobo ea Tlhaloso ea Arithmetic | Amazon oracle | stack |
| Medium | Sehlahisoa se phahameng sa li-Index tsa Next Greater ka ho le letšehali le ka ho le letona | Lintlha Li-fourkites InfoEdge | stack |
| Easy | Sheba li-Parentheses tse leka-lekaneng ka polelo | Amazon Hike oracle Snapdeal Libaka tsa Walmart Wipro yatra Zoho | stack |
| Medium | Teko ea Phatlalatso ea Postfix | Amazon oracle | stack |
| Easy | Khutlisa Stack U sebelisa Boipheliso | Lintlha Li-fourkites | stack |
| Easy | Fumana hore na Tlhaloso e na le Pasehesis e Kopilitsoeng kapa Che | Amazon Lintlha oracle | stack |
| Medium | U ka kenya tšebetsong joang ho sebelisa lethathamo la lintho tse tlang pele kapa qubu? | Amazon Boloi Li-fourkites | stack |
| Medium | Iterative Tora ea Hanoi | MAQ | stack |
| Medium | Mokhoa oa ho kenya ts'ebetsong hantle mekotla e le ngoe feela? | Amazon Li-fourkites | stack |
| Medium | Fumana Boholo bo tebileng ba li-Parenthesis tse Nested ka khoele | Amazon Facebook | stack |
| Medium | Tlhatlhobo ea Tlhaloso | Amazon oracle | stack |
| Medium | U ka theha Stack e Ntle joang? | Amazon Lintlha Boloi | stack |
| Medium | Bothata ba The Stock Span | Amazon Phokotso MAQ | stack |
| Medium | Fumana palo e kahodimodimo ea palo e ka lekanang ea mekotla e meraro | Amazon Boloi Li-fourkites | stack |
| Medium | Hatisa lipotso tse latelang tse kholo tsa Q | Amazon Lintlha Boloi | stack |
| Medium | Lekola hore na Lethathamo le ka hlophisoa hantle | Accenture E nepahetse Amazon | stack |
| Medium | Ntho e nyane ka ho fetisisa e nang le liketsahalo tsohle tse hlahang khafetsa | Citrix Coursera Likamore tsa OYO Methati Li-synopsys Tekesi4 | hashing |
| Medium | Fumana linomoro tse holimo tsa K (kapa tse atisang ho ba hangata) ho phalla | E nepahetse Amazon | hashing |
| Easy | Fumana ntho e le 'ngoe feela e pheta-phetoang lipakeng tsa 1 ho N-1 | SetlankaneDunia Phokotso GreyOrange Tlhahisoleseling LinkedIn Nagarro Li-Lab tsa SAP | drive |
| Easy | Khutlisa khoele u sebelisa Stack | E nepahetse Capgemini Phokotso Boloi Li-fourkites | stack |
| Medium | Element e latelang e kholo ea maqhubu | Accenture Capgemini Microsoft UHG Optum | hashing |
| Easy | Palo ea li-NGE ka lehlakoreng le letona | E nepahetse Boloi Li-fourkites | stack |
| Medium | Polelo e leka-lekaneng ka Phetolo | Amazon Hike oracle Snapchat Snapdeal Libaka tsa Walmart Wipro yatra Zoho | stack |
| Easy | Tora ea Hanoi | Lintlha Li-fourkites MAQ | -tharabololo |
| Easy | Theknoloji ea Sliding Window | Amazon Boloi | -tharabololo |
| Easy | GCD ea Linomoro tse peli | Sap Li-Lab tsa SAP TCS | -tharabololo |
| Easy | MiniMax algorithm | Amazon Boloi Tlhahiso ea papali | -tharabololo |
| Medium | Kakaretso e lebisitsoeng | Amazon Bloomberg Facebook | lenaneo le matla |
| Medium | Ho bala likotoana | Amazon Apple | |
| Hard | Merge K Mananeo a Kopaneng a Kopaneng | Adobe Amazon Apple Bloomberg ByteDance Lisebelisoa tsa data eBay Facebook Goldman Sachs Microsoft oracle Technologies Palantir Twitter Uber | lenane-le hokahaneng |
| Medium | Moferefere Mofuta | PayPal | ho hlophisa |
| Medium | Tsamaisa khoele | Amazon Apple Bloomberg ByteDance Cisco eBay Facebook Google Hulu Microsoft oracle | stack |
| Medium | Hatisa Sefate sa Binary ka Vertical Order | E nepahetse Amazon BrowserStack Dell Flipkart Grofers MakeMyTrip Netskope Libaka tsa Walmart | sefate |
| Medium | Ho fumana karolo e haufi ea K | Amazon | drive |
| Easy | Mola o ka pele ho C ++ | Amazon Li-fourkites Infosys Microsoft oracle | lethathameng le hlophisitsweng |
| Easy | Lethathamo la Pele | Amazon Avalara KhoutuNation Goldman Sachs Google Microsoft | lethathameng le hlophisitsweng |
| Easy | Fetola lenane ho ba tumello ea lipalo ho tloha ho 1 ho ea ho N | Capgemini Phokotso Li-fourkites MAQ tharollo ea o9 Publicis Sapient | hashing |
| Medium | Papali ea Jump | Adobe Amazon Bloomberg Facebook Microsoft | drive |
| Easy | Ho tsosolosoa | Amazon Infosys MAQ | stack |
| Easy | Sefate sa Patlo ea Binary | Amazon DBOI Li-fourkites Infosys Microsoft | sefate |
| Medium | Selelekela ho Phetoho ea Infix | Amazon Avalara Boloi | stack |
| Easy | Postfix ho Phetoho ea Infix | Amazon Lintlha Microsoft | stack |
| Medium | Setsi sa pele ho Phetoho ea Postfix | Amazon Lintlha Boloi oracle | stack |
| Medium | Postfix ho Prefix Conversion | Amazon Lintlha Boloi oracle | stack |
| Medium | Palo e kahodimodimo ea Binary Tree | Amazon Google Microsoft Uber | sefate |
| Medium | Nth Catalan Nomoro | Amazon | -tharabololo |
| Medium | Motswako Sum | Adobe Amazon Apple Bloomberg eBay Facebook Microsoft | drive |
| Medium | Tumello e latelang | Adobe Amazon Apple Bloomberg ByteDance Facebook Lintlha Flipkart Google Microsoft Morgan Stanley Salesforce Uber | Khoele |
| Medium | Nako e telele ka ho fetisisa e latelang | Amazon eBay Facebook Morgan Stanley | lenaneo le matla |
| Medium | Sebaka sa Max Island | Amazon Bloomberg DoorDash Facebook Google oracle Technologies Palantir | kerafo |
| Medium | Batla ka Lethathamong le hlophisitsoeng la Rotated | Adobe Amazon Apple Bloomberg ByteDance eBay Expedia Facebook Goldman Sachs Google Microsoft NVIDIA oracle PayPal vmware bao Libaka tsa Walmart | drive |
| Medium | Binary Tree odara ka mokhoa oa zigzag Ho tsamaea | Adobe Amazon Apple Bloomberg eBay Flipkart Microsoft Methati ServiceNow | sefate |
| Hard | Fumana Sefate sa Patlo ea Binary | Amazon ByteDance Microsoft oracle Uber | sefate |
| Medium | Ho hlahisa lintlha tse latelang ka ho le letona Node ka 'ngoe | Amazon Bloomberg Facebook Microsoft | sefate |
| Medium | Pono e holimo ea Sefate sa Binary | Amazon Paytm Samsung Libaka tsa Walmart | sefate |
| Medium | Litsela Tse Ikhethileng | Amazon Bloomberg Facebook Goldman Sachs Google Microsoft Methati | matrix |
| Easy | Kopanya Mananeo a Mabeli a Hlophisitsoeng | Adobe Amazon Apple Bloomberg motse-moholo e mong o Facebook Google IBM Microsoft oracle | lenane-le hokahaneng |
| Easy | Mohlala o phetoang oa Substring | Amazon Google | Khoele |
| Medium | Lethathamo la Taba ea Lengolo | Amazon Bloomberg Spotify | Khoele |
| Hard | Fumana Median ho tsoa ho data Stream | Amazon Apple ByteDance Facebook Goldman Sachs Google Microsoft NVIDIA oracle Salesforce Twitter vmware bao | -tharabololo |
| Medium | Boemo ba noutu ka 'ngoe sefateng ho tloha node ea mohloli | Amazon Microsoft | sefate |
| Easy | Nako e telele ka ho fetisisa e tloaelehileng e sebelisang ho hlophisa | Adobe Amazon Apple Bloomberg eBay Facebook Google Microsoft | Khoele |
| Medium | Motlatlapi oa Ntlo | Amazon Apple Cisco Expedia Google Microsoft oracle | lenaneo le matla |
| Easy | Boholo ba Subarray | Adobe Amazon Apple Bloomberg ByteDance Cisco Facebook Goldman Sachs Google JP Morgan JPMorgan LinkedIn Microsoft oracle PayPal Paytm Uber | drive |
| Medium | Sliding Window Boholo | Akuna Motse-moholo Amazon ByteDance Citadel Lisebelisoa tsa data Dropbox Expedia Facebook Google IBM Uber | drive |
| Medium | Tlosa 'me u fumane | Lipokello tsa Pocket | drive |
| Medium | Bolelele ba Ketsahalo e telele ka ho fetisisa ea Fibonacci | Amazon | drive |
| Tafole ea Mookoli | | |
| Medium | Ho kopanya Likarolo | Adobe Amazon Apple Bloomberg Cisco eBay Facebook Goldman Sachs Google IXL Microsoft oracle Technologies Palantir PayPal Spunk Square Twitter Uber vmware bao Libaka tsa Walmart Yahoo Yandex | drive |
| Easy | Backspace String Bapisa | Amazon KhoutuNation Facebook Google Microsoft oracle | stack |
| Medium | Cloning ea graph | Amazon Apple Bloomberg Facebook Google Microsoft Qualcomm Methati Twitter Uber | kerafo |
| Easy | Sebaka sa Hamming | Amazon Facebook | -tharabololo |
| Easy | Phetolelo ea Pele e Mpe | Amazon Cisco Facebook Google | drive |
| Easy | Mohlala oa Lentsoe | Amazon motse-moholo e mong o | Khoele |
| Easy | Index ea Peak ka Thaba ea Thaba | Microsoft | drive |
| Hard | Ho Ipapisa le Kamehla | Adobe Amazon Apple Bloomberg Coursera eBay Facebook Goldman Sachs Google Microsoft | Khoele |
| Medium | Hlophisa Khoele | Amazon eBay Facebook Google Microsoft Methati | Khoele |
| Medium | Fumana likopi tse tlase | Amazon Google | sefate |
| Medium | Khatello ea khoele | Amazon Apple Citrix Expedia Facebook Goldman Sachs IBM Microsoft Yandex | Khoele |
| Medium | 4Kakaretso | Adobe Amazon Apple Goldman Sachs | drive |
| Hard | Theha palo e kahodimodimo | Apple | drive |
| Easy | Tekanyo ea bongata | vmware bao Libaka tsa Walmart | drive |
| Medium | Mokhahlelo oa ho aha bocha ka bophahamo | Amazon Apple ByteDance Facebook Google | drive |
| Easy | Batla Kenya Boemo | Adobe | drive |
| Medium | Fumana Peak Element | Adobe Amazon Apple Bloomberg ByteDance Facebook Google bontsha | drive |
| Easy | Sefate se lumellanang | Adobe Amazon Apple motse-moholo e mong o eBay Facebook Boloi Google MAQ oracle | sefate |
| Medium | K-th Element e nyane haholo ho Matrix e hlophisitsoeng | Amazon Facebook Google | matrix |
| Medium | Bonyane ba Lifate tsa Bophahamo | Facebook | sefate |
| Hard | Nako e telele ka ho fetisisa e tloaelehileng e sebelisang Trie | Adobe Amazon Apple Bloomberg eBay Facebook Google Microsoft | Khoele |
| Hard | Nomoro e sebetsang | Amazon Facebook LinkedIn oracle | Khoele |
| Easy | Fokotsa Sefate sa Patlo ea Binary | Samsung | sefate |
| Medium | Nomoro ea Triangle e sebetsang | Bloomberg Robinhood | drive |
| Medium | Fetolela Lenane le hlophisitsoeng ho Sefate sa Lipatlisiso sa Binary | Amazon Facebook | sefate |
| Hard | Algorithm ea Kruskal | Amazon | kerafo |
| Easy | Palo ea likotoana tse 1 | Adobe lebokose Cisco Facebook Qualcomm | -tharabololo |
| Easy | Matla a mabeli | Apple | drive |
| Medium | Netefatsa Sefate sa Patlo ea Binary | Amazon Apple Asana Atlassian Bloomberg ByteDance Citadel Facebook Microsoft oracle Methati vmware bao Yahoo | sefate |
| Hard | Liphetoho tsa li-Node tsa K-Group | Adobe Amazon Apple ByteDance Facebook Microsoft | lenane-le hokahaneng |
| Medium | Boholo bo boholo ba likaroloana tse lekanang le k | Facebook Microsoft | drive |
| Easy | Tsela ea Sum | Amazon Apple Facebook Microsoft oracle | sefate |
| Hard | Fumana nomoro e haufi ka ho fetisisa ea Palindrome | Amazon Apple | Khoele |
| Easy | Bala 'me U re | Amazon Apple Bloomberg Facebook Google Microsoft vmware bao | Khoele |
| Medium | Tsela ea ho Tsamaea ha Binary Tree | Amazon Apple Bloomberg Cisco Facebook Microsoft | sefate |
| Easy | Ho Tsamaea ha Sefate (Preorder, Inorder & Postorder) | Adobe Amazon MAQ oracle Snapdeal | sefate |
| Medium | Ts'ebetsong ea LRU Cache | Adobe Amazon Apple Bloomberg ByteDance motse-moholo e mong o Cisco Citadel Bonngoe Automation Automation Dropbox eBay Expedia Facebook Goldman Sachs Google Microsoft Nutanix oracle PayPal Pinterest Salesforce Snapchat Tesla Twilio Uber vmware bao Libaka tsa Walmart Zillow | -tharabololo |
| Medium | Kopanya Mofuta | Amazon Apple Khoebo ea Boomerang Goldman Sachs Grofers Microsoft oracle Paytm Qualcomm Snapdeal | ho hlophisa |
| Easy | Fumana sebapali se ikhethileng ka khoele | Amazon Apple Bloomberg Facebook Goldman Sachs Google Microsoft oracle Zillow | Khoele |
| Medium | Kakaretso ho Roma | Amazon Apple Bloomberg Microsoft oracle | Khoele |
| Medium | Sudoku e sebetsang | Amazon Apple Facebook Google Microsoft oracle Pinterest Roblox Uber | matrix |
| Medium | Karohano ea Palindrome | Amazon Facebook Google | lenaneo le matla |
| Medium | Kenya linomoro tse peli | Amazon Apple Bloomberg Ngolisa ka mongolo Facebook Google Microsoft Uber vmware bao Libaka tsa Walmart Yahoo | lenane-le hokahaneng |
| Easy | Element e latelang e kholo | Amazon Bloomberg | drive |
| Medium | Ho tlosoa Sefateng sa Binary | Amazon Bloomberg Microsoft | sefate |
| Medium | Lifate tse ikhethang tsa ho Batla ka Binary | Amazon Bloomberg Google | sefate |
| Medium | Tlhaloso ea Floyd Warshall | Samsung | kerafo |
| Medium | Kerafo ea Bipartite | Samsung | kerafo |
| Medium | Sieve ea Eratosthenes | Amazon Apple motse-moholo e mong o Tlhokomelo ea bophelo ea GE Google MAQ Microsoft Qualcomm vmware bao | -tharabololo |
| Medium | Karolo e Amanang ka Matla | bontsha | kerafo |
| Hard | Bothata ba mofumahali | E nepahetse Amazon li-amdocs Apple ByteDance Facebook MAQ Microsoft Twitter bontsha | matrix |
| Hard | Algorithm ea Rabin Karp | E nepahetse Amazon MakeMyTrip MAQ oracle PayU | Khoele |
| Hard | Nahana Lentsoe | Amazon Google | drive |
| Medium | Sefate sa Qeto | | sefate |
| Medium | Papali e ncha e 21 | Apple Google | lenaneo le matla |
| Medium | Netefatsa Preorder Serialization ea Sefate sa Binary | Google | sefate |
| Easy | Nomoro e sieo | Amazon Apple motse-moholo e mong o Cisco Facebook Microsoft | drive |
| Easy | Kopanya Array Array | Amazon li-amdocs Apple Bloomberg Brocade Facebook Goldman Sachs IBM Mefuta ea Juniper Networks LinkedIn Microsoft Quikr Snapdeal Li-synopsys bontsha Zoho | drive |
| Medium | Karohano e lekanang le Subset Sum | Amazon Facebook Google | drive |
| Easy | Boima ba Lejoe la ho qetela | Amazon | drive |
| Medium | Hlopha Colours | Amazon eBay Expedia Facebook Goldman Sachs NVIDIA oracle | drive |
| Medium | Potoloha ka tatellano | Amazon Apple MakeMyTrip MAQ Microsoft oracle Sap Li-Lab tsa SAP Wipro | drive |
| Medium | Likopo tsa Breadth First Search le Botebo Pele Search | | kerafo |
| Medium | Setshelo le Metsi a mangata | Adobe Amazon Apple Bloomberg Facebook Flipkart Libaka tsa Walmart | -tharabololo |
| Hard | Likhetho Tse Ikhethileng | Amazon Bloomberg Lipalo tsa lipalo | lenaneo le matla |
| Hard | Katiso ea Chain ea Matrix u sebelisa Dynamic Programming | Amazon Microsoft | matrix |
| Medium | Kakaretso ea Likarolo tse lekana le k | Adobe Amazon American Express Bloomberg eBay Facebook Goldman Sachs Google Microsoft Twilio Yahoo | drive |
| Hard | Infix ho Postfix | Amazon Paytm Samsung vmware bao | drive |
| Easy | Likhoele tsa Isomorphic | Amazon Apple Facebook Intel | Khoele |
| Easy | Sebopeho sa Binary Tree | DBOI Lintlha Infosys MAQ oracle | sefate |
| Easy | Ho hloa litepisi | Adobe Amazon Apple Bloomberg Expedia Goldman Sachs | lenaneo le matla |
| Medium | Ho hlophisa lihlooho | E nepahetse Amazon Flipkart Microsoft Li-Labs tsa Moonfrog Morgan Stanley Likamore tsa OYO Samsung | ho hlophisa |
| Medium | Mofuta oa ho kenya | Accenture Cisco Dell Grofers Mefuta ea Juniper Networks MAQ Veritas | ho hlophisa |
| Easy | Linomoro tsa Boithaopo | Adobe Mekhoa ea Epic Tesla | |
| Medium | Mofuta o potlakileng | Adobe Goldman Sachs HSBC Qualcomm Samsung Sap Li-Lab tsa SAP | ho hlophisa |
| Easy | Mefuta ea Sefate sa Binary | Phokotso Infosys MAQ | sefate |
| Easy | Ho kenyelletsoa Sefateng sa Binary | Phokotso Lintlha Charge ea mahala Tlhokomelo ea bophelo ea GE InfoEdge | sefate |
| Easy | BFS vs DFS bakeng sa Sefate sa Binary | Amazon Infosys MAQ TCS | kerafo |
| Easy | Botebo Pele Batla (DFS) bakeng sa Kerafo | Tlhokomelo ea bophelo ea GE Infosys MAQ tharollo ea o9 UHG Optum | kerafo |
| Easy | Breadth First Search (BFS) ea Kerafo | Amazon India ea Cadence Tlhokomelo ea bophelo ea GE house.com Lipokello tsa Pocket UHG Optum | kerafo |
| Easy | Papiso ea likhoele e nang le likarete tse hlaha | Accenture Amazon Ola Cabs | Khoele |
| Hard | Iketsetse 'me u nyenyefatse Sefate sa Binary | Amazon Bloomberg Citadel eBay Facebook Google Microsoft oracle Methati Square Uber Libaka tsa Walmart | sefate |
| Easy | Linomoro tsa Fibonacci | Apple DBOI Google Infosys JP Morgan MAQ tharollo ea o9 Li-Lab tsa SAP | -tharabololo |
| Medium | Graph le setšoantšo sa eona | Phokotso Lintlha Infosys MAQ tharollo ea o9 | kerafo |
| Easy | Khutlisa lenane le hokahaneng | E nepahetse Adobe Amazon MakeMyTrip Microsoft Qualcomm Samsung Sap Li-Lab tsa SAP Snapdeal Zoho | lenane-le hokahaneng |
| Easy | Bothata ba kakaretso ea chelete e kenang | Adobe Amazon Ameyo | lenaneo le matla |
| Easy | Selikalikoe Mola | Infosys MAQ tharollo ea o9 oracle | drive |
| Medium | Hlophisa Mofuta | 24 * 7 Labs ea ntlafatso Amazon Apple Belzabar Intuit oracle Samsung Sap Li-Lab tsa SAP bontsha | |
| Easy | Linomoro Tse Mpe | Phokotso Goldman Sachs Paytm | lenaneo le matla |
| Easy | Mekhoa ea Motheo ea Lenaneo le Matla | Infosys MAQ | lenaneo le matla |
| Medium | Algorithm ea Dijkstra | E nepahetse Adobe Amazon Cisco Litharollo tsa Likamano Morgan Stanley Samsung Vizury | -tharabololo |
| Medium | Bothata ba Phetoho ea Chelete ea tšepe | Amazon Apple BlackRock Bloomberg ByteDance motse-moholo e mong o Facebook Goldman Sachs Google oracle Libaka tsa Walmart | lenaneo le matla |
| Easy | Katiso ea Materiki a mabeli | Amazon Apple Facebook | matrix |
| Easy | Ho ntša Matrices a mabeli | Capgemini MAQ tharollo ea o9 | matrix |
| Easy | Hlahloba hore na Matrices a fanoeng habeli a ts'oana | Netefatsa Ameyo Didi Pony.ai | matrix |
| Easy | Keketso ea Materiki a mabeli | Kopano Asana | matrix |
| Easy | Ho fetoloa ha Matrix | ServiceNow Veritas | matrix |
| Medium | Hlahloba hore na Likhoele li K Distance Apart kapa Che | Amazon Jeremane Bank Facebook Tlhokomelo ea bophelo ea GE Microsoft | Khoele |
| Easy | Lenaneo la ho fetola Botho bohle ka mohala | Capgemini InfoEdge MAQ Oxigen Wallet | Khoele |
| Easy | Lekola bolelele ba khoele bo lekana le palo e kentsoeng qetellong | KhoutuNation Li-fourkites Microsoft UHG Optum | Khoele |
| Easy | Hlahisa likhoele tsohle tsa Binary ntle le ho latela 1's | Amazon Tlhokomelo ea bophelo ea GE Snapdeal | Khoele |
| Medium | Hlahloba hore na mela eohle ea Matrix ke e 'ngoe e chitja ka ho potoloha | Accenture India ea Cadence Citadel Charge ea mahala Microsoft Pinterest | Khoele |
| Easy | Hlopha thapo ho ea ka khoele e 'ngoe | Accenture E nepahetse Adobe Amazon Charge ea mahala InfoEdge Microsoft Salesforce | Khoele |
| Medium | Lekola hore na khoele e ke ke ea hlola e ba le letho ka ho hlakola mohala o fanoeng | Adobe Phokotso Tlhokomelo ea bophelo ea GE MakeMyTrip ServiceNow Spotify UHG Optum | Khoele |
| Easy | Palindrome e nyane ka ho fetesisa kamora Phetolo | Adobe Arcesium Flipkart Tlhokomelo ea bophelo ea GE ZScaler | Khoele |
| Medium | Lekola hore na String e latela tatellano ea batho bao ho buuoang ka bona kapa che | Adobe Amazon GreyOrange InfoEdge Microsoft | Khoele |
| Easy | Arola likhoele tse 'ne tse fapaneng | Accenture Adobe tumblr stats Grofers Honeywell Spunk | Khoele |
| Easy | Le Palo ea Substring | Coursera Jeremane Bank Likamore tsa OYO Yahoo Yandex Zoho | Khoele |
| Medium | Reverse khoele Ntle Mofuta oa Nakoana | Adobe Amazon Google Hulu Microsoft Li-Labs tsa Moonfrog | Khoele |
| Easy | Palindrome e sebelisang Recursion | Capgemini Lintlha Infosys MAQ tharollo ea o9 oracle Square | Khoele |
| Easy | Botho bo tlase bo lokelang ho tlosoa ho etsa khoele ea Binary e 'ngoe | Coursera Li-fourkites Hike MAQ tharollo ea o9 Lipokello tsa Pocket Tekesi4 | Khoele |
| Medium | Hatisa likarolo tsohle tsa Palindromic tsa String | Amazon Facebook Google | Khoele |
| Easy | Bala lipara tse peli hole joalo ka li-Alphabets tsa Senyesemane | Adobe Amazon Dropbox Tlhokomelo ea bophelo ea GE Likamore tsa OYO | Khoele |
| Medium | Bonyane ba Botho ba lokelang ho eketsoa ka pele ho etsa String Palindrome | Amazon Lintlha Google Microsoft Sap Li-Lab tsa SAP | Khoele |
| Medium | Fetolela khoele e pheta-phetang mohala o bolelele K | Accenture Adobe American Express Lisebelisoa tsa data Charge ea mahala | Khoele |
| Medium | Sebopeho sa Nth ho String ea Decimal ea Concatenated | Adobe oracle | Khoele |
| Easy | Kth Sebopeho se sa pheteng | Amazon Apple Bloomberg Facebook Goldman Sachs Google Microsoft oracle Zillow | Khoele |
| Easy | Bapisa lipalo tse peli tsa Version | Adobe Phokotso Tlhokomelo ea bophelo ea GE GreyOrange MakeMyTrip Mosebetsi oa matsoho Zoho | Khoele |
| Easy | Tlosa Bonyane ba Botho e le hore Likhoele tse peli e be Lipapatso | Amazon Charge ea mahala | Khoele |
| Medium | Hlahisa likhoele tsohle tsa Binary ho tsoa ho Mohlala o fanoeng | Amazon Google Microsoft | Khoele |
| Hard | Hatisa Litsela tsohle tse ka khonehang tsa ho roba khoele ka foromo ea bracket | Amazon Bloomberg Tlhokomelo ea bophelo ea GE Mefuta ea Juniper Networks | Khoele |
| Easy | Cesare Cipher | Amazon Tlhokomelo ea bophelo ea GE Grofers UHG Optum | Khoele |
| Easy | Nako e telele ka ho fetesisa e nang le tumello | Adobe Honeywell Hulu JP Morgan oracle Zoho | Khoele |
| Easy | Khoele e phethahetseng e ka khutlisoang | MakeMyTrip MAQ Libaka tsa Walmart Zoho | Khoele |
| Easy | Palindrome e telele ka ho fetesisa e ka etsoa ka ho tlosa kapa ho hlophisa bocha litlhaku | Adobe Amazon Phokotso InfoEdge UHG Optum | Khoele |
| Hard | Nako e telele ka ho Fetisisa e Tloaelehileng ea Lentsoe ka ho Bapisa Lentsoe | Adobe Amazon Apple Bloomberg eBay Facebook Google Microsoft vmware bao Yahoo | Khoele |
| Hard | Nako e telele ka ho fetisisa e tloaelehileng e sebelisang Sebopeho ka ho Bapisa Batho | Adobe Amazon Apple Bloomberg eBay Facebook Google Microsoft vmware bao Yahoo | Khoele |
| Medium | Litumello tsa khoele e fanoeng e sebelisa STL | Amazon Apple ByteDance eBay Facebook Google Microsoft oracle | Khoele |
| Easy | Kakaretso ea linomoro ho String | Adobe Boloi MAQ | Khoele |
| Hard | Nako e telele ka ho fetisisa e tloaelehileng e sebelisang ho arola le ho hlōla | Accenture E nepahetse Amazon Boloi Google | Khoele |
| Easy | Nyeoe e Tlaase Ho ea ho Nyeoe e Holimo | Adobe Apple Google | Khoele |
| Hard | Telele ka ho Fetisisa e Tloaelehileng E Sebelisa Binary Search II | Adobe Amazon Apple Bloomberg eBay Facebook Google Microsoft vmware bao Yahoo | Khoele |
| Easy | Hatisa Tsela e Khuts'oane ea ho Hatisa Khoele ho Screen | E nepahetse | Khoele |
| Easy | Tlosa libaka tse eketsehileng ho String | Capgemini Infosys MAQ tharollo ea o9 TCS | Khoele |
| Easy | Fetola bong ba khoele e fanoeng | Adobe Lintlha | Khoele |
| Medium | Palo ea Linomoro tse nang le K Khethollo ea Sebopeho sa | LinkedIn Zoho | Khoele |
| Easy | Ho tlosa libaka ho String ho sebelisa khoele | Capgemini Hulu tharollo ea o9 TCS | Khoele |
| Easy | Ho hlahloba Pangram | Lintlha tharollo ea o9 Lipokello tsa Pocket Zoho | Khoele |
| Medium | Ho pheta-pheta ha nako ea bolelele ba bobeli kapa ho feta | Adobe | Khoele |
| Hard | Litumello tsa Palindrome tsa khoele | Amazon Facebook | Khoele |
| Arola khoele | | Khoele |
| 1's le 2's tlatsetso ea nomoro ea binary | | Khoele |
| Keketso e telele ka ho fetesisa | | Khoele |
| Fetolela khoele1 ho ea ho string2 ka phetoho e le ngoe | | Khoele |
| Fumana motho oa pele ea sa pheta-phetang ka khoele | | Khoele |
| Tlosa linomoro tse iphetang ka palo e fanoeng | | Khoele |
| Pheta lipolelo tsohle tse ka thehoang lethathamong la lenane la mantsoe | | Khoele |
| Medium | Algorithm ea Marang-rang bakeng sa ho Lekola Palindrome ka Molapo | E nepahetse Adobe | Khoele |
| Easy | Lekola hore na Likhoele tse peli tse fuoeng ke Isomorphic e mong ho e mong | E nepahetse Adobe Amazon Tlhokomelo ea bophelo ea GE Goldman Sachs InfoEdge oracle UHG Optum | Khoele |
| Hard | Bolelele ba nako e telele ka ho fetisisa e sebetsang | Adobe Amazon Apple Bloomberg ByteDance Citadel eBay Facebook Google Microsoft oracle Uber vmware bao Yahoo | Khoele |
| Lenaneo la ho eketsa linomoro tse peli tsa binary | | Khoele |
| Ho kenya tšebetsong hape atoi () | | Khoele |
| Khutlisa khoele ntle le ho ama litlhaku tse ikhethang | | Khoele |
| Mosebetsi o iphetang ho etsa patlo ea substring | | Khoele |
| Hatisa Nako e telele ka ho fetisisa e tloaelehileng | | Khoele |
| Potoloha khoele ho fumana khoele e fokolang ea mantsoe | | Khoele |
| Palo ea likhoele tse tlatselletsang tse ipheta ho fihlela ho 9 | | Khoele |
| Khoele ea palindrome (nomoro) | | Khoele |
| Hatisa mantsoe ohle a teng ho tsoa linomorong tsa mohala | | Khoele |
| Bothata bo Khuts'oane ba Superstring | | Khoele |
| Fetola khoele e 'ngoe ho e' ngoe u sebelisa bonyane palo ea ts'ebetso e fanoeng | | Khoele |
| Khoele ea khatiso ea bolelele bo makatsang ka sebopeho sa 'X' | | Khoele |
| Lisebelisoa tse fokolang ho etsa palindrome e khuts'oane ka ho fetesisa | | Khoele |
| hatisa likarolo tsohle tsa palindromic | | Khoele |
| Sheba khoele e hlophisitsoeng bocha e ka theha palindrome | | Khoele |
| Palindromes ka bongata bo fanoeng | | Khoele |
| Khoele (e emetse palo e felletseng) ho boleng | | Khoele |
| Bala palo ea mantsoe | | Khoele |
| Hatisa anagrams tsohle hammoho ka tatellano ea mantsoe | | Khoele |
| Boemo ba khoele ea lexicographic | | Khoele |
| Tlosa libaka ka khoele | | Khoele |
| Fumana, ea bobeli, khafetsa, sebopeho | | Khoele |
| Fumana sebapali sa bobeli se hlahang khafetsa | | Khoele |
| Hlahloba hore na khoele e fanoeng ke chenchana ea palindrome | | Khoele |
| Hlophisa likhoele tse ngata | | Khoele |
| Tlosa ka ho pheta-pheta lingoliloeng tsohle tse haufi | | Khoele |
| Tlosa 'b' le 'ac' ho tloha khoeleng e fanoeng | | Khoele |
| sebopeho sa karete ea hlaha | | Khoele |
| Nako e telele ka ho fetisisa ea Palindromic Substring | | Khoele |
| Khoele e fanoeng e hokahanya likhoele tse ling tse peli kapa che | | Khoele |
| Hatisa litumello tsohle ka ho pheta-pheta | | Khoele |
| Sebelisa kh'outu ea bolelele | | Khoele |
| Thathamisa lintho tse nang le litlhaku tsohle tsa lentsoe le fanoeng | | Khoele |
| Ngola lenaneo ho hatisa tumello eohle ea khoele e fanoeng | | Khoele |
| Lekola hore na likhoele tse peli ke anagram ea e 'ngoe | | Khoele |
| Hatisa lipuisano tsohle tsa likhoele tse peli tse fanoeng | | Khoele |
| Hatisa likopi tsohle ka khoele ea ho kenya | | Khoele |
| Lenaneo la ho lekola hore na likhoele ke ho chenchana kapa che | | Khoele |
| Ho fanoa ka khoele fumana semelo sa eona sa pele se sa pheta-phetoang | | Khoele |
| Fetolela mantsoe ka khoele e fanoeng | | Khoele |
| Hard | Fesetere e nyane ka ho fetisisa thapong e nang le litlhaku tsohle tsa khoele e 'ngoe | Adobe Amazon ByteDance Facebook Flipkart Google LinkedIn lyft Snapchat | Khoele |
| Arola khoele ka likarolo tse N tse lekanang | | Khoele |
| Hatisa phetoho ea khoele (Recursion) | | Khoele |
| Tlosa litlhaku khoeleng ea pele e leng ea bobeli | | Khoele |
| Ho hlophisa mefuta e mengata ea likhoele | | Khoele |
| Tlosa likopi tse tsoang khoeleng | | Khoele |
| Ho tiisa likhoele tse peli | | Khoele |
| Khutlisa khoele | | Khoele |
| Boholo bo phetang mohala ka khoele | | Khoele |
| Ha u fuoa sehlopha se hlophisitsoeng le nomoro x, fumana lihlopha tse peli tseo palo ea tsona e leng haufi le x | | drive |
| Fumana karoloana eo kakaretso ea eona e lekanang le nomoro ea X | | drive |
| Lipotso tsa Motheo tsa Puisano ea SQL | | sql-lipotso-lipotso |
| Mesebetsi e akaretsang ho SQL | | sql-lipotso-lipotso |
| DB e notlela SQL | | sql-lipotso-lipotso |
| SQL indexes Lipotso tsa Puisano | | sql-lipotso-lipotso |
| E kenella lipotsong tsa lipotso tsa SQL | | sql-lipotso-lipotso |
| Linotlolo tsa SQL | | sql-lipotso-lipotso |
| Ntlafatso ho SQL | | sql-lipotso-lipotso |
| Oracle ho SQL | | sql-lipotso-lipotso |
| Potso e hlophisitsoeng ka SQL | | sql-lipotso-lipotso |
| Litokelo le mesebetsi ho SQL | | sql-lipotso-lipotso |
| SQL Query Lipotso tsa Puisano | | sql-lipotso-lipotso |
| Lipotso tsa Puisano ea SQL Server | | sql-lipotso-lipotso |
| Lokisetsa nomoro ea Even le Odd joalo hore Odd e tla kamora Even | | drive |
| Easy | Palo e tlase ea Merge Operations ho etsa Array Palindrome | Amazon | drive |
| Easy | Foromo e nyane ea Foromo ho latela tatellano e fanoeng ea li-D le tsa ka | Amazon Goldman Sachs | drive |
| Medium | Nako e telele ka ho fetisisa e nang le Sum e le 'ngoe ho li-Binary Arrays II tse peli | Accenture Cisco Ka 'nete Kopa Li-Lab tsa SAP Yandex | drive |
| Easy | Fumana Subarray ea bolelele bo fanoeng ka Bonyane Karolelano | Accenture E nepahetse Amazon Lintlha Li-fourkites Paytm Zoho | drive |
| Easy | Fumana Zeros hore li Flipped e le hore Palo ea tse latellanang 1's e ntlafatsoe | E nepahetse Amazon Tlhokomelo ea bophelo ea GE Tlhahisoleseling Zoho | drive |
| Medium | Kopanya K Li hlophisitsoe ka tatellano le Phatlalatso e hlophisitsoeng e hlophisitsoeng | Amazon Tlhokomelo ea bophelo ea GE Google Microsoft | drive |
| Medium | Fumana bonyane ba Element ka tatellano e hlophisitsoeng le e potolohileng | Amazon Bloomberg Facebook Goldman Sachs Microsoft oracle | drive |
| Medium | Fumana ntlha moo ts'ebetso e eketsehang ka monotonically e bang ntle ka lekhetlo la pele | American Express | drive |
| Medium | Hatisa mefuta eohle ea R Elements ho Array ea boholo ba N | GreyOrange Oxigen Wallet | drive |
| Medium | Hlopha Elements ka Frequency II | Amazon oracle Zoho Tshepiso | drive |
| Easy | Theko ea thekiso ho reka ho eketsa phaello | Amazon Apple Facebook Microsoft Morgan Stanley PayPal Methati TCS Uber | drive |
| Medium | Kopanya Likhaohano tse Kopaneng II | Adobe Amazon Apple Bloomberg Cisco eBay Facebook Goldman Sachs Google IXL Microsoft oracle Technologies Palantir PayPal Methati Salesforce Spunk Twitter Uber vmware bao Libaka tsa Walmart Yahoo Yandex | drive |
| Medium | Boholo ba Subarray Sum bo sebelisa Karohano le ho Hlōla | Adobe Amazon Apple Bloomberg ByteDance Cisco Facebook Goldman Sachs Google JPMorgan LinkedIn Microsoft oracle PayPal Paytm Uber | drive |
| Hard | Bothata ba ho Hlopha Pancake | Amazon Facebook Microsoft Square Uber | drive |
| Medium | Ho hlophisa Pancake | Amazon Facebook Microsoft Square Uber | drive |
| Medium | Lokisetsa ho fuoa linomoro ho theha palo e kholo ka ho fetisisa ea II | Adobe Amazon Apple ByteDance Facebook Google MakeMyTrip Microsoft NVIDIA oracle Paytm vmware bao Zoho | drive |
| Medium | Ts'ebetso ea Iterative ea Mofuta o Potlakileng | Amazon Apple Bloomberg | drive |
| Easy | Phunya lenane le fanoeng | Amazon Apple Bloomberg Facebook Google Microsoft oracle Li-Sigma tse peli Yahoo | drive |
| Medium | Fumana Row ka palo e kahodimodimo ea 1 | 24 * 7 Labs ea ntlafatso Amazon Microsoft Paytm | drive |
| Easy | Ho hlophisa mofuta o hlophisitsoeng oa K | Amazon Apple Bloomberg | drive |
| Medium | Boholo ba Sehlahisoa sa Sehlahisoa II | Amazon Apple Bloomberg Facebook Google LinkedIn Microsoft | drive |
| Medium | Subarray e kholo ka ho fetisisa e nang le palo e lekanang ea 0 le 1 | Adobe Amazon Apple Facebook Google Robinhood | drive |
| Easy | Fumana linomoro tse peli tse nang le lipallo tse sa tloaelehang ka tatellano e sa hlophisoang | E nepahetse Lintlha Google oracle | drive |
| Medium | Palo e kahodimodimo ea Kakaretso ea Keketseho | Adobe Amazon Apple Atlassian Bloomberg ByteDance Citrix KhoutuNation eBay Facebook Google IBM Microsoft Nagarro oracle Uber Yahoo | drive |
| Medium | Kenya tšebetsong mekotla e 'meli ka tatellano | 24 * 7 Labs ea ntlafatso E nepahetse Google Microsoft Samsung Snapdeal | drive |
| Medium | Palo ea likaroloana tse nyane ka lehlakoreng le letona | Adobe Amazon Apple Bloomberg Google Microsoft oracle Uber | drive |
| Easy | Keketseho ea Ts'ebetso ea Bolelele ba Boraro le Sehlahisoa se Boholo | Amazon Apple Cisco Citadel Facebook Intuit Uber | drive |
| Medium | Lintho li hlaha ka makhetlo a fetang N / K ho Array | Adobe Amazon Apple Bloomberg Facebook Google Microsoft | drive |
| Medium | Fumana Peak Element ho tsoa Lenaneng | Amazon Apple Bloomberg ByteDance DE Shaw Facebook Google Microsoft Uber Libaka tsa Walmart | drive |
| Easy | Beakanya lipalo tse ntle le tse fosahetseng ka tsela e 'ngoe ho Array | Amazon Apple Bloomberg motse-moholo e mong o Cisco Facebook Google Morgan Stanley oracle vmware bao | drive |
| Easy | Fumana Palo e Phethahetseng e Phethahetseng ho Array | Adobe Amazon Apple Bloomberg Citadel eBay Facebook Goldman Sachs Google Intuit Microsoft Nutanix PayPal Salesforce vmware bao Yahoo | drive |
| Medium | Tug ea Ntoa | E nepahetse Amazon | drive |
| Medium | Leeto la Pele la Potoloho ea ho Etela Li-Petroli Tsohle | Amazon Lintlha Microsoft Morgan Stanley Zoho | drive |
| Medium | Bala Likhutlo Tse ka Khonehang | Amazon LinkedIn Wipro | drive |
| Medium | Palo e kahodimodimo ea selikalikoe se chitja | Amazon Facebook LinkedIn Li-Sigma tse peli Uber | drive |
| Medium | Lintlha tse 'ne tseo re lokelang ho li fuoa | Adobe Amazon Apple Bloomberg Goldman Sachs Google Microsoft Yahoo | drive |
| Medium | Palo e kahodimodimo Length of Chain Pairs | Amazon Bloomberg Uber | drive |
| Easy | Fumana Pair ka Phapang e Fanoeng | Amazon Bloomberg Citrix Expedia Goldman Sachs Microsoft NVIDIA oracle Salesforce Twilio Twitter bontsha vmware bao | drive |
| Medium | Bothata ba ho arola | E nepahetse Adobe Amazon Apple Bloomberg ByteDance eBay Facebook Goldman Sachs Google Microsoft vmware bao Yahoo | drive |
| Medium | Bothata ba Botumo | Amazon Apple Fab Facebook Flipkart Google LinkedIn Microsoft NVIDIA Technologies Palantir Pinterest Snapchat Uber UHG Optum vmware bao Zoho | drive |
| Medium | Fumana sephetho sa boholo ba 3 | Amazon Bloomberg Facebook Lintlha Google oracle Uber Yahoo | drive |
| Medium | Subarray ka Kakaretso e fanoeng | Adobe Amazon American Express Apple Bloomberg ByteDance eBay Facebook Goldman Sachs Google LinkedIn Microsoft oracle Twilio Uber Yahoo Yandex | drive |
| Medium | Maximum Element in the Array e ntseng e eketseha ebe ea fokotseha | Adobe Amazon Goldman Sachs Microsoft Paytm | drive |
| Easy | Bala Mehato e Monyane ea ho Fumana Lethathamo le fanoeng | Amazon Boloi oracle | drive |
| Easy | Fumana karolo e lahlehileng ho tsoa ho lenane le kopitsitsoeng | E nepahetse Adobe Amazon Apple Bloomberg motse-moholo e mong o Cisco eBay Facebook Goldman Sachs Google IBM JP Morgan Microsoft NVIDIA oracle PayPal ServiceNow Yandex | drive |
| Easy | Lokisetsa bocha lenane le fuoeng boholo bo tlase | Amazon Apple Bloomberg motse-moholo e mong o Cisco Facebook Google Morgan Stanley oracle vmware bao | drive |
| Medium | Subarray le tse latelang | Amazon Apple Facebook Google Microsoft | drive |
| Medium | Kopanya Lisebelisoa tse peli tse hlophisitsoeng | Adobe Amazon Apple Bloomberg ByteDance Cisco eBay Facebook Goldman Sachs Google IBM LinkedIn lyft Microsoft oracle Uber vmware bao Libaka tsa Walmart Yahoo Yandex | drive |
| Medium | Palo ea Boraro-bo-bong e nang le Kakaretso e ka tlase ho Boleng bo Fuoeng | Adobe Amazon Apple Bloomberg ByteDance Cisco Citadel Citrix DoorDash eBay Facebook Goldman Sachs Google Hulu IBM Infosys Lipalo tsa lipalo Microsoft oracle PayPal Methati Samsung ServiceNow Spunk Square Tencent Tesla Uber bontsha vmware bao Libaka tsa Walmart Yahoo Zoho | drive |
| Easy | Reorder Array U sebelisa li-Index tse Fuoeng | Google | drive |
| Easy | Element e kholo e latelang ka tatellano | Amazon Apple Bloomberg SetlankaneDunia Facebook Google Microsoft oracle PayU Samsung Snapdeal Twitter Zoho | drive |
| Easy | Ho kopanya mefuta e 'meli e hlophisitsoeng | Adobe Amazon Apple Bloomberg ByteDance Cisco eBay Facebook Goldman Sachs Google IBM LinkedIn lyft Microsoft oracle Uber vmware bao Libaka tsa Walmart Yahoo Yandex | drive |
| Easy | Odara Lethathamo ho ea ka li-Index tse fanoeng | Google | drive |
| Easy | Fumana Ntlha e Tsitsitseng ka Lethathamo le Fuoeng | Amazon Lintlha Hike Uber | drive |
| Easy | Fumana Element U Sebelisa Patlo ea Binary ho Li Array Array | Amazon Apple Bloomberg Facebook Google Microsoft PayPal | drive |
| Medium | Fumana Triplet ka Lethathamo ka Kakaretso e Fuoeng | E nepahetse Adobe Amazon Apple Bloomberg ByteDance Cisco Citadel Citrix DoorDash eBay Facebook Goldman Sachs Google Hulu IBM Infosys Lipalo tsa lipalo Microsoft Morgan Stanley oracle PayPal Methati Samsung ServiceNow Spunk Square Tencent Tesla Uber bontsha vmware bao Libaka tsa Walmart Yahoo Zoho | drive |
| Easy | Lekola hore na likarolo tsa tatellano li ea latellana | Google Uber | drive |
| Easy | Fumana likopi ka tatellano ka tsela e sebetsang hantle | Amazon Apple Bloomberg Facebook Google lyft Microsoft Paytm Lipokello tsa Pocket Qualcomm Zoho | drive |
| Easy | Hlophisa 0s 1s and 2s in the Array | Adobe Amazon Hike MakeMyTrip MAQ Microsoft Morgan Stanley Ola Cabs Paytm Qualcomm Li-Lab tsa SAP Snapdeal Libaka tsa Walmart yatra | drive |
| Easy | Fumana Baetapele Lethathamong | Amazon Goldman Sachs PayU | drive |
| Hard | Nomoro e nyane ka ho fetisisa e sieo ka tatellano e sa hlophisoang | E nepahetse Adobe Amazon Apple Bloomberg ByteDance Lisebelisoa tsa data eBay Facebook Lintlha Goldman Sachs Google JP Morgan Microsoft Morgan Stanley oracle Salesforce Samsung Snapdeal Tencent Tesla Twitch Uber Libaka tsa Walmart | drive |
| Easy | Find K Length Subarray of Maximum average | Amazon Google | drive |
| Medium | Fumana Pythagorean Triplets ho tloha Array | Amazon LinkedIn MakeMyTrip Myntra oracle | drive |
| Easy | Tlosa Zero Tsohle Qetellong ea Lenane le Fuoeng | Adobe Amazon Apple Bloomberg ByteDance motse-moholo e mong o Cisco Dell eBay Facebook Goldman Sachs Google IBM LinkedIn Microsoft Nutanix oracle PayPal Paytm Qualcomm Samsung Li-Lab tsa SAP ServiceNow Spunk Tesla Uber Libaka tsa Walmart Yahoo Yandex Zillow | drive |
| Medium | Fumana sebaka se tlase pakeng tsa linomoro tse peli ka tatellano | Amazon Paytm Uber | drive |
| Potoloha Setšoantšo ka likhato tse 90 | | drive |
| Easy | Palo ea Palo ea Liketsahalo ka tatellano e hlophiloeng | Airbnb Amazon Apple Bloomberg ByteDance Facebook Flipkart Google LinkedIn MakeMyTrip Microsoft Netflix oracle Twitter Uber Yandex | drive |
| Medium | Palo e kahodimodimo ea Kakaretso ea Likarolo tse sa Tšoaneng | E nepahetse Amazon American Express Facebook Google Oxigen Wallet Likamore tsa OYO Paytm Snapchat Libaka tsa Walmart Yahoo | drive |
| Easy | Fumana palo e nyane ka ho fetisisa e sieo ka tatellano e hlophiloeng | Adobe Amazon Apple Bloomberg motse-moholo e mong o Cisco eBay Facebook Goldman Sachs Google IBM JP Morgan Microsoft NVIDIA oracle PayPal ServiceNow Yandex | drive |
| Easy | Ntho ea pele e pheta-phetoang | Adobe Amazon Apple Bloomberg Citadel eBay Facebook Goldman Sachs Google Intuit Microsoft Nutanix oracle PayPal Salesforce Yahoo | drive |
| Easy | Katiso ya tse fetileng le tse latelang | Accenture E nepahetse Adobe Lintlha UHG Optum | drive |
| Medium | Sehlahisoa sa Array Puzzle | E nepahetse Adobe Amazon Apple Asana BlackRock Bloomberg ByteDance Citadel DE Shaw eBay Evernote Expedia Facebook Goldman Sachs Google Intel LinkedIn lyft Microsoft Morgan Stanley Nutanix Opera oracle PayPal Paytm Methati Salesforce Sap ServiceNow Snapchat Spunk Twitter Uber bontsha vmware bao Libaka tsa Walmart Yahoo Yandex | drive |
| Easy | Fumana lipara tsohle ka phapang e fanoeng | Amazon Bloomberg Citrix Expedia Goldman Sachs Microsoft NVIDIA oracle Salesforce Twilio Twitter bontsha vmware bao | drive |
| Easy | Fumana likarolo tsohle tse tloaelehileng ka ho fuoa likarolo tse tharo tse hlophisitsoeng | MAQ | drive |
| Easy | Fumana nomoro ea pele e iphetang ka tatellano e fanoeng | Adobe Amazon Apple Bloomberg Citadel eBay Facebook Goldman Sachs Google Intuit Microsoft Nutanix oracle PayPal Salesforce Yahoo | drive |
| Easy | Hatisa Lintho Tsohle Tse Khethollang tsa Lenaneo | Adobe Lintlha MAQ tharollo ea o9 TCS | drive |
| Easy | Phapang e kholo lipakeng tsa likarolo tse peli tse kang ntho e kholo e tla kamora tse nyane | Amazon Hike MakeMyTrip Ola Cabs Li-Lab tsa SAP | drive |
| Easy | Boholo ba Element | Adobe Amazon Apple Atlassian Bloomberg ByteDance Facebook tumblr stats Google Microsoft oracle Snapchat Spunk Yahoo | drive |
| Easy | Fumana Element ea Pele le ea Bobeli e Nyane | Amazon MAQ tharollo ea o9 TCS | drive |
| Easy | Fumana palo e etsahalang ka palo e sa tloaelehang ea linako ka tatellano | Amazon tharollo ea o9 Snapdeal TCS | drive |
| Medium | Hlopha Elements ka Makhetlo a Liketsahalo | Amazon oracle Zoho Tshepiso | drive |
| Easy | Fumana Nomoro e Haellang | Adobe Amazon Apple Bloomberg motse-moholo e mong o Cisco eBay Facebook Goldman Sachs Google IBM Microsoft NVIDIA oracle PayPal ServiceNow Yandex | drive |
| Fumana Element e Haufinyane e kholo le e Nyane | | drive |
| Easy | Kenya Node lenaneng le hlophisitsoeng le hokahaneng | Apple Microsoft | lenane-le hokahaneng |
| Easy | Fumana sekoaelo lenaneng le hokahaneng | Amazon Apple Facebook Goldman Sachs Google Microsoft | lenane-le hokahaneng |
| Easy | Fumana Nth Node | E nepahetse Adobe Amazon Mekhoa ea Epic Lintlha Hike MAQ Tharollo ea Monotype Qualcomm Snapdeal | lenane-le hokahaneng |
| Easy | Fetola Kth Node ho tloha qalong le Kth Node ho tloha End | Amazon BlackRock Morgan Stanley | lenane-le hokahaneng |
| Fetola li-node lenaneng le hokahaneng | | lenane-le hokahaneng |
| Easy | Tlosa Ketsahalo ea hoqetela | Adobe Lintlha oracle | lenane-le hokahaneng |
| Easy | Lekola hore na lenane le hokahaneng la likhoele le etsa Palindrome | Adobe Amazon Apple Bloomberg motse-moholo e mong o Cisco Facebook Google IXL Microsoft Nutanix oracle Paytm Snapchat Uber Yandex | lenane-le hokahaneng |
| Kopanya mathathamo a mabeli a hlophisitsoeng a hokahaneng joalo ka hore lenane le kopantsoeng le ka tatellano e fapaneng | | lenane-le hokahaneng |
| Lokisetsa lenane le hokahaneng le fanoeng sebakeng sa lona | | lenane-le hokahaneng |
| Etsa lethathamo le hokahaneng ka sesupa se latelang le se sa reroang | | lenane-le hokahaneng |
| Theha Lethathamo le hokahanngoang la Boholo ho tsoa ho a mabeli a hlophisitsoeng a hokahaneng a nang le li-node tse tloaelehileng | | lenane-le hokahaneng |
| Mofuta o potlakileng lenaneng le hokahaneng la SIngly | | lenane-le hokahaneng |
| Flatten lenane la li-multilevel tse hokahaneng | | lenane-le hokahaneng |
| Fetola Lethathamo le Amanang | | lenane-le hokahaneng |
| Union le mateano a litsela tse peli tse hoketsoeng | | lenane-le hokahaneng |
| Mofuta oa khokahano o hlophisitsoeng ka boleng bo felletseng | | lenane-le hokahaneng |
| Binary Tree to Lethathamo le hokahantsoeng habeli | | lenane-le hokahaneng |
| Lokisa lenane le hokahaneng ho Zig-Zag | | lenane-le hokahaneng |
| Tlanya lethathamo le hokahaneng le sesupi se latelang le se sa reroang (Hashing) | | lenane-le hokahaneng |
| Ho batalatsa lenane le hokahaneng | | lenane-le hokahaneng |
| Khetholla likarolo tse sa tloaelehang le tse sa tloaelehang lenaneng le hokahaneng | | lenane-le hokahaneng |
| Tlosa node ea lenane le hokahaneng sebakeng se fanoeng | | lenane-le hokahaneng |
| Bapisa likhoele tse peli (lethathamo le hokahaneng) | | lenane-le hokahaneng |
| Kopanya mofuta o betere ho feta mofuta o potlakileng oa manane a hokahaneng | | lenane-le hokahaneng |
| Hlopha lenane le hokahantsoeng le hlophisitsoeng le fapana le ho nyoloha le ho theoha | | lenane-le hokahaneng |
| Tlosa lintlha tse bohareng lenaneng le hokahaneng la likarolo tsa mola | | lenane-le hokahaneng |
| Na re ka khutlisa lethathamo le hokahaneng ka nako e ka tlase ho O (n)? | | lenane-le hokahaneng |
| Kopanya lethathamo le hokahaneng le le leng maemong a fapaneng | | lenane-le hokahaneng |
| Tlosa linomoro ka mor'a M | | lenane-le hokahaneng |
| Hlopha lenane le hokahaneng ka li 0, 1 le 2 | | lenane-le hokahaneng |
| Triplet e tsoa mananeng a mararo a hokahaneng le chelete e fanoeng | | lenane-le hokahaneng |
| Tlosa node tlasa maemo a fanoeng | | lenane-le hokahaneng |
| Khutlisa Lethathamo le hokahaneng ka lihlopha | | lenane-le hokahaneng |
| Khutlisa lethathamo le ikopantseng le le leng khafetsa | | lenane-le hokahaneng |
| Khutlisa Lethathamo la Singly Linked (Iterative / Non-Recursive) | | lenane-le hokahaneng |
| Tlosa likopi tsohle lenaneng le sa hokahaneng le hokahaneng | | lenane-le hokahaneng |
| Tlosa likopi tsohle lenaneng le hlophisitsoeng le hokahaneng | | lenane-le hokahaneng |
| Lekola hore na lenane le hokahaneng le palindrome | | lenane-le hokahaneng |
| Kakaretso ea palo ea liketsahalo tsa ntho e fanoeng lethathamong le hokahantsoeng | | lenane-le hokahaneng |
| Fumana nth node ea lenane le hoketsoeng ho tloha pheletsong | | lenane-le hokahaneng |
| Fumana bohareng ba Lenane le hokahaneng | | lenane-le hokahaneng |
| Kenya li-node lenaneng le hokahaneng ka tsela e hlophisitsoeng (Ho nyoloha ha Order) | | lenane-le hokahaneng |
| Hlahloba hore na manane a mabeli a hokahaneng a tšoana hantle | | lenane-le hokahaneng |
| Tsamaisa karolo ea hoqetela ea Lethathamo le hokahaneng sebakeng sa pele | | lenane-le hokahaneng |
| Tlosa node lenaneng le hokahaneng habeli | | lenane-le hokahaneng |
| Mokhoa oa ho hlakola lenane le hokahaneng | | lenane-le hokahaneng |
| Arola lethathamo le hokahaneng o sebelisa li-node tse ling | | lenane-le hokahaneng |
| Theha Lethathamo le Amanang le Mabeli | | lenane-le hokahaneng |
| Tlosa Sefate | | sefate |
| Sefate sa Binary | | sefate |
| Ho batlisisa node ka hara Binary Search Tree | | sefate |
| Binary Tree Level e laela ho feta Java | | sefate |
| Lenaneo la Java ho fumana palo ea li-Node Sefateng sa Binary | | sefate |
| Subarray e kholo ka ho fetesisa ea Sum | | drive |
| Khutlisa Lethathamo | | drive |
| Fumana Triplet e akaretsang ho boleng bo fanoeng | | drive |
| Fumana likarolo tse peli ho tloha ho bongata bao palo ea bona e lekanang le nomoro | | drive |
