leetcode开始刷题!

leetcode属于比较经典的题集了,最近的工作比较闲,因此我来刷一刷,此题的顺序是按照牛客网上的顺序,按照难度开始刷,下面开始刷题的旅程!

 

入门

 

 

简单 

 

  leetcode 35:populating-next-right-pointers-in-each-node
  leetcode 54:unique-binary-search-trees
  leetcode 74:sort-colors
  leetcode 88:unique-paths
  leetcode 98:n-queens-ii

中等

 

  leetcode 14:single-number-ii
  leetcode 18:clone-graph
  leetcode 34:populating-next-right-pointer-in-each-node-ii
  leetcode 36:distinct-sunsequence
  leetcode 48:symmetric-tree
  leetcode 50:recover-binary-search-tree
  leetcode 51:validate-binary-search-tree
  leetcode 53:unique-binary-search-trees-ii
  leetcode 60:gray-code
  leetcode 61:merge-sorted-array
  leetcode 62:scramble-string
  leetcode 63:partition-list
  leetcode 65:largest-rectangle-in-histogram
  leetcode 66:remove-duplicates-from-sorted-list-ii
  leetcode 68:search-in-rotated-sorted-array-ii
  leetcode 69:remove-duplicates-from-sorted-array-ii
  leetcode 70:word-search
  leetcode 71:subsets
  leetcode 72:combinations
  leetcode 73:minimum-window-substring
  leetcode 75:search-a-2d-matrix
  leetcode 77:edit-distance
  leetcode 80:sqrtx
  leetcode 82:plus-one
  leetcode 84:add-binary
  leetcode 86:minimum-path-sum
  leetcode 87:unique-paths-ii
  leetcode 92:length-of-last-word
  leetcode 95:jump-game
  leetcode 99:n-queues
  leetcode 101:anagrams
  leetcode 103:permutations-ii
  leetcode 104:permutaions
  leetcode 105:jump-game-ii
  leetcode 108:trapping-rain-water
  leetcode 110:combination-sum-ii
  leetcode 112:count-and-say
  leetcode 114:valid-sudoku
  leetcode 115:search-insert-position
  leetcode 116:search-for-a-range
  leetcode 117:search-in-rotated-sorted-array
  leetcode 119:next-permutation
  leetcode 124:remove-duplicates-from-sorted-array
  leetcode 125:reverse-nodes-in-k-group
  leetcode 126:swap-nodes-in-pairs
  leetcode 128:generate-parentheses
  leetcode 129:valid-parentheses
  leetcode 130:remove-nth-node-from-end-of-list
  leetcode 131:letter-combinations-of-a-phone-number
  leetcode 133:3sum-closetst
  leetcode 135:longest-common-prefix
  leetcode 139:regular-expression-matching
  leetcode 143:zigzag-conversion
  leetcode 146:longest-substring-without-repeating-characters

 

较难

  leetcode 1:Minimum Depth of Binary tree
  leetcode 2:evaluate-reverse-polish-notation
  leetcode 4:sort-list
  leetcode 5:insertion-sort-list
  leetcode 8:reorder-list
  leetcode 12:word-break
  leetcode 16:candy
  leetcode 19:palindrome-partitioning-ii
  leetcode 20:palindrome-partitioning
  leetcode 21:surrounded-regions
  leetcode 25:word-ladder
  leetcode 26:valid-palindrome
  leetcode 27:binary-tree-maximum-path-sum
  leetcode 28:best-time-to-buy-and-sell-stock-iii
  leetcode 40:convert-sorted-list-to-binary-search-tree
  leetcode 41:convert-sorted-array-to-binary-search-tree
  leetcode 46:binary-tree-zigzag-level-order-traversal
  leetcode 52:interleaving-string
  leetcode 56:restore-ip-addresses
  leetcode 57:reverse-linked-list-ii
  leetcode 58:subsets-ii
  leetcode 59:decode-ways
  leetcode 64:maximal-rectangle
  leetcode 78:simplify-path
  leetcode 89:rotate-list
  leetcode 90:permutation-sequence
  leetcode 93:insert-interval
  leetcode 94:merge-interval
  leetcode 96:spiral-matrix
  leetcode 100:powx-n
  leetcode 106:wildcard-matching
  leetcode 107:multiply-strings
  leetcode 109:first-missing-positive
  leetcode 111:combination-sum
  leetcode 113:sudoku-solver
  leetcode 118:longgest-valid-parentheses
  leetcode 120:substring-with-concatenation-of-all-words
  leetcode 121:divide-two-integers
  leetcode 122:implement-strstr
  leetcode 127:merge-k-sorted-lists
  leetcode 132:4sum
  leetcode 134:3sum
  leetcode 141:string-to-integer-atoi
  leetcode 144:longgst-palindromic-substring
  leetcode 145:add-two-numbers
  leetcode 147:median-of-two-sorted-arrays
  leetcode 148:two-sum
 

困难

 

  leetcode 3:max-points-on-a-line
  leetcode 11:word-break-ii
  leetcode 24:word-ladder-ii
  leetcode 81:text-justification
  leetcode 83:valid-number

 

posted @ 2020-08-06 19:54  请叫我小小兽  阅读(122)  评论(0编辑  收藏  举报