Phatlalatso ea Bothata Fumana Median ho tswa ho Data Stream LeetCode Tharollo - Bohareng ke boleng ba bohareng ba lenane la palo e hlophisitsoeng. Haeba boholo ba lenane bo lekana, ha ho na boleng bo bohareng 'me bohareng ke moelelo oa litekanyetso tse peli tse bohareng. Mohlala, bakeng sa arr = [2,3,4], median ...
Letsatsi la Phetoho ea Phatlalatso ea Bothata LeetCode Tharollo - Ho fanoe ka khoele ea letsatsi ka mokhoa oa Khoeli ea Letsatsi Selemo, moo: Letsatsi le leng teng {"1st", "2nd", "3rd", "4th", ..., "30th", "31st" ”}. Kgwedi e sete ya {“Jan”, “Feb”, “Mar”, “Apr”, “May”, “Jun”, “Jul”, “Aug”, “Sep”, “Oct”, “Nov”, “Dec”}. Selemo se maemong a fapaneng [1900, 2100]. Fetolela mohala oa letsatsi…
Polelo ea Bothata Ho Hlopha Array ka Ho Eketsa Maqhubu a LeetCode Tharollo - "Hlopha Array ka Keketseho ea Maqhubu" e re u filoe lethathamo la lipalo tse felletseng, hlophisa lethathamo ka tatellano e ntseng e eketseha ho latela khafetsa ea boleng. Litekanyetso tse peli kapa ho feta li na le makhetlo a tšoanang, re hloka ho li hlophisa ...
Polelo ea Bothata The Subarray Sum Equals K LeetCode Solution – “Subarray Sum Equals K” e bolela hore o fuoa palo e felletseng ea “nomoro” le palo e felletseng 'k', e khutlisa kakaretso ea palo ea lihlopha tse tsoelang pele tseo kakaretso ea tsona e lekanang le 'k'. Mohlala: lipalo = [1, 2, 3], k=3 2 Tlhaloso: Ho na le ...
Lipotso Rala sebopeho sa data se latelang litšitiso tsa cache e sa tsoa Sebelisoa Haufinyane (LRU). Kenya tšebetsong sehlopha sa LRUCache: LRUCache(int capacity) Qala cache ea LRU ka boholo bo nepahetseng. int get(int key) Khutlisa boleng ba senotlolo haeba senotlolo se teng, ho seng joalo khutlisetsa -1. void put(int key, int value) Ntlafatsa boleng ba senotlolo haeba senotlolo se le teng. Ho seng joalo, eketsa li-key-value pair ho ...
Polelo ea Bothata Ha u fuoa manane a mangata a mangata, hlophisa tatellano ka tatellano e ntseng e hola ho ipapisitsoe le makhetlo a litekanyetso. Haeba litekanyetso tse ngata li na le maqhubu a tšoanang, li hlophise ka tatellano e fokotsehang. Mohlala nums = [1,1,2,2,2,3] [3,1,1,2,2,2] Tlhaloso: '3' e na le maqhubu a 1, '1' e na le maqhubu a…
U fuoa lipotso tsa mefuta e mengata. O tla kopuoa ho fumana kakaretso ea linomoro tsohle tse tlang ka bongata ba lipotso tse fanoeng. Potso e fanoeng e na le mefuta e 'meli, e leng - Ntlafatso: (index, boleng) e fanoa e le potso, moo u hlokang…
Ka litlhaku tse kopaneng tsa bothata ba nomoro ea mohala, re fane ka khoele e nang le linomoro ho tloha ho 2 ho isa ho 9. Nomoro ea palo ke…
Bothata "Hlahloba hore na lihlopha tse peli tse fapaneng li lekana kapa che" e re o fuoe lihlopha tse peli. Polelo ea mathata e re o tlameha ho tseba hore na li-arrays tse fuoeng li lekana kapa che. Mohlala arr1 [] = {1, 4, 2, 5, 2}; arr2 [] = {2, 1, 5, 4,…
Bothata "Bala li-substrings tse nang le palo e lekanang ea 0s, 1s le 2s" e re o fuoa khoele e nang le 0, 1, le 2 feela. Polelo ea bothata e kopa ho fumana palo ea likhoele tse nang le ha ho lekane le 0, 1 le 2 feela. Mohlala str = “01200”…
