Ho hlahisa lintlha tse latelang tse nepahetseng ho Tharollo e 'ngoe le e 'ngoe ea Leetcode ea Node

Polelo ea Bothata The Populating Next Right Pointers ho Node e 'ngoe le e 'ngoe ea LeetCode Tharollo - "Populating Next Right Pointers ho Node e 'ngoe le e' ngoe" e bolela hore ho fanoe ka motso oa sefate se phethahetseng sa binary 'me re hloka ho hlahisa ntlha e' ngoe le e 'ngoe e latelang ea node ho ea sebakeng sa eona se latelang se nepahetseng. Haeba ha ho na se latelang ...

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Palo ea Lihlekehleke Tse Ikhethileng Tharollo ea Leetcode

Polelo ea Bothata Palo ea Lihlekehleke Tse Ikhethileng Tharollo ea LeetCode - "Palo ea Lihlekehleke Tse Ikhethileng" e bolela hore ho fanoe ka anxm binary matrix. Sehlekehleke ke sehlopha sa 1's (e emelang naha) e hokahaneng ka 4-directionally (e rapameng kapa e otlolohileng). Sehlekehleke se nkoa se tšoana le se seng haeba feela sehlekehleke se le seng ...

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Symmetric Tree Leetcode Tharollo

Tlhaloso ea Bothata The Symmetric Tree LeetCode Tharollo - "Symmetric Tree" e bolela hore ho fanoe ka motso oa sefate sa binary 'me re lokela ho hlahloba hore na sefate sa binary se fanoeng ke seipone sa sona (symmetric ho pota setsi sa sona) kapa che? Haeba E, re hloka ho khutlisa 'nete ho seng joalo, leshano. Mohlala:…

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Perfect Squares LeetCode Tharollo

Polelo ea Bothata The Perfect Squares LeetCode Solution - "Perfect Squares" e bolela hore ho fanoe ka palo e feletseng n 'me u lokela ho khutlisa palo e fokolang ea lisekoere tse phethahetseng tseo kakaretso ea tsona e lekanang le n. Hlokomela hore sekwere se ts'oanang se phethahetseng se ka sebelisoa hangata. Mohlala: Kenyeletso: n = 12 Sephetho: 3 Tlhaloso: ...

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Lentsoe Ladder LeetCode Tharollo

Polelo ea Bothata Lentsoe la Lere la LeetCode Tharollo - "Lere la Mantsoe" le bolela hore u fuoa khoele e qalangWord, string endWord, le wordList. Re hloka ho fumana bolelele bo bokhutšoane ba tatellano ea phetoho (haeba ho se na tsela e teng, hatisa 0) ho tloha StartWord to EndWord ho latela maemo a fanoeng: All the Intermediate Words should …

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Tlosa Masakaneng a Fosahetseng Tharollo ea Leetcode

Polelo ea Bothata Tlosa Masakaneng a Fosahetseng Leetcode Tharollo - e bolela hore o fuoa likhoele tse nang le masaka le litlhaku tse nyane. Re hloka ho tlosa bonyane palo ea mashaka a sa sebetseng ho etsa hore mohala o sebetse. Re hloka ho khutlisa liphetho tsohle tse ka bang teng ka tatellano efe kapa efe. Khoele ke…

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Boholo ba Botebo ba Tharollo ea Leetcode ea Sefate sa N-ary

Bothateng bona, re fuoa sefate sa N-ary, ke hore, sefate se lumellang li-node ho ba le bana ba fetang 2. Re hloka ho fumana botebo ba lekhasi hole le motso oa sefate. Sena se bitsoa botebo bo boholo. Hlokomela hore botebo ba tsela…

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Bonyane ba Botebo ba Tharollo ea Binary Tree Leetcode

Bothateng bona, re hloka ho fumana bolelele ba tsela e khuts'oane ho tloha motso ho ea ho lekhasi lefe kapa lefe sefateng sa binary. Hlokomela hore "bolelele ba tsela" mona bo bolela palo ea li-node ho tloha node ea motso ho ea ho node ea lekhasi. Bolelele bona bo bitsoa Bonyane…

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Lenaneo la Thupelo II - LeetCode

U tlameha ho ea lithuto tse 'maloa (ho tloha ho 0 ho isa ho n-1) moo lithuto tse ling li nang le lintho tse hlokahalang pele. Mohlala: para [2, 1] e emetse ho ba teng thutong ea 2 e tlameha ebe u nkile thupelo ea 1. Ha u fuoa nomoro e emelang kakaretso ea lithuto le lenane la lithuto…

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Fumana palo e phahameng ea boemo ba Binary Tree

Polelo ea Bothata Bothata "Fumana palo e kahodimodimo ea Boemo ho Binary Tree" e re o fuoe sefate sa binary se nang le li-node tse ntle le tse mpe, fumana palo e phahameng ea sekhahla sefateng sa binary. Tlatsetso ea Mohlala 7 Tlhaloso Lekala la Pele: Kakaretso = 5 Lekala la Bobeli: Kakaretso =…

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