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#LeetCode

共 315 篇

20241

  1. LeetCode 1358. Number of Substrings Containing All Three Characters LeetCode

20195

  1. LeetCode 1156. Swap For Longest Repeated Character Substring LeetCode
  2. LeetCode 1155. Number of Dice Rolls With Target Sum LeetCode
  3. LeetCode 1035. Uncrossed Lines LeetCode
  4. LeetCode 1034. Coloring A Border LeetCode
  5. LeetCode 1033. Moving Stones Until Consecutive LeetCode

201817

  1. LeetCode 839. Similar String Groups LeetCode
  2. LeetCode 838. Push Dominoes LeetCode
  3. LeetCode 837. New 21 Game LeetCode
  4. LeetCode 836. Rectangle Overlap LeetCode
  5. LeetCode 803. Bricks Falling When Hit LeetCode
  6. LeetCode 802. Find Eventual Safe States LeetCode
  7. LeetCode 801. Minimum Swaps To Make Sequences Increasing LeetCode
  8. LeetCode 800. Similar RGB Color LeetCode
  9. LeetCode 765. Couples Holding Hands LeetCode
  10. LeetCode 764. Largest Plus Sign LeetCode
  11. LeetCode 763. Partition Labels LeetCode
  12. LeetCode 762. Prime Number of Set Bits in Binary Representation LeetCode
  13. LeetCode 460. LFU Cache LeetCode
  14. LeetCode 761. Special Binary String LeetCode
  15. LeetCode 759. Employee Free Time LeetCode
  16. LeetCode 758. Bold Words in String LeetCode
  17. LeetCode 760. Find Anagram Mappings LeetCode

201785

  1. LeetCode 729. My Calendar I LeetCode
  2. LeetCode 744. Network Delay Time LeetCode
  3. LeetCode 747. Min Cost Climbing Stairs LeetCode
  4. LeetCode 740. Delete and Earn LeetCode
  5. LeetCode 748. Shortest Completing Word LeetCode
  6. LeetCode 753. Cracking the Safe LeetCode
  7. LeetCode 752. Open the Lock LeetCode
  8. LeetCode 751. IP to CIDR LeetCode
  9. LeetCode 684. Redundant Connection LeetCode
  10. LeetCode 683. K Empty Slots LeetCode
  11. LeetCode 617. Merge Two Binary Trees LeetCode
  12. LeetCode 606. Construct String from Binary Tree LeetCode
  13. LeetCode 605. Can Place Flowers LeetCode
  14. LeetCode 560. Subarray Sum Equals K LeetCode
  15. LeetCode 565. Array Nesting LeetCode
  16. LeetCode 540. Single Element in a Sorted Array LeetCode
  17. LeetCode 599. Minimum Index Sum of Two Lists LeetCode
  18. LeetCode 598. Range Addition II LeetCode
  19. LeetCode 594. Longest Harmonious Subsequence LeetCode
  20. LeetCode 593. Valid Square LeetCode
  21. LeetCode 592. Fraction Addition and Subtraction LeetCode
  22. LeetCode 591. Tag Validator LeetCode
  23. LeetCode 638. Shopping Offers LeetCode
  24. LeetCode 611. Valid Triangle Number LeetCode
  25. LeetCode 583. Delete Operation for Two Strings LeetCode
  26. LeetCode 581. Shortest Unsorted Continuous Subarray LeetCode
  27. LeetCode 575. Distribute Candies LeetCode
  28. LeetCode 567. Permutation in String LeetCode
  29. LeetCode 566. Reshape the Matrix LeetCode
  30. LeetCode 563. Binary Tree Tilt LeetCode
  31. LeetCode 561. Array Partition I LeetCode
  32. LeetCode 553. Optimal Division LeetCode
  33. LeetCode 551. Student Attendance Record I LeetCode
  34. LeetCode 557. Reverse Words in a String III LeetCode
  35. LeetCode 554. Brick Wall LeetCode
  36. LeetCode 547. Friend Circles LeetCode
  37. LeetCode 543. Diameter of Binary Tree LeetCode
  38. LeetCode 538. Convert BST to Greater Tree LeetCode
  39. LeetCode 537. Complex Number Multiplication LeetCode
  40. LeetCode 514. Freedom Trail LeetCode
  41. LeetCode 541. Reverse String II LeetCode
  42. LeetCode 539. Minimum Time Difference LeetCode
  43. LeetCode 516. Longest Palindromic Subsequence LeetCode
  44. LeetCode 241. Different Ways to Add Parentheses LeetCode
  45. LeetCode 532. K-diff Pairs in an Array LeetCode
  46. LeetCode 535. Encode and Decode TinyURL LeetCode
  47. LeetCode 530. Minimum Absolute Difference in BST LeetCode
  48. LeetCode 529. Minesweeper LeetCode
  49. LeetCode 526. Beautiful Arrangement LeetCode
  50. LeetCode 525. Contiguous Array LeetCode
  51. LeetCode 524. Longest Word in Dictionary through Deleting LeetCode
  52. LeetCode 520. Detect Capital LeetCode
  53. LeetCode 515. Find Largest Value in Each Tree Row LeetCode
  54. LeetCode 513. Find Bottom Left Tree Value LeetCode
  55. LeetCode 508. Most Frequent Subtree Sum LeetCode
  56. LeetCode 498. Diagonal Traverse LeetCode
  57. LeetCode 506. Relative Ranks LeetCode
  58. LeetCode 504. Base 7 LeetCode
  59. LeetCode 500. Keyboard Row LeetCode
  60. LeetCode 496. Next Greater Element I LeetCode
  61. LeetCode 492. Construct the Rectangle CPP
  62. LeetCode 494. Target Sum CPP
  63. LeetCode 495. Teemo Attacking CPP
  64. LeetCode 501. Find Mode in Binary Search Tree CPP
  65. LeetCode 215. Kth Largest Element in an Array LeetCode
  66. LeetCode 214. Shortest Palindrome LeetCode
  67. LeetCode 213. House Robber II LeetCode
  68. LeetCode 212. Word Search II LeetCode
  69. LeetCode 211. Add and Search Word - Data structure design LeetCode
  70. LeetCode 210. Course Schedule II LeetCode
  71. LeetCode 488. Zuma Game LeetCode
  72. LeetCode 487. Max Consecutive Ones II LeetCode
  73. LeetCode 485. Max Consecutive Ones LeetCode
  74. LeetCode 390. Elimination Game LeetCode
  75. LeetCode 482. License Key Formatting LeetCode
  76. LeetCode 476. Number Complement LeetCode
  77. LeetCode 481. Magical String LeetCode
  78. LeetCode 449. Serialize and Deserialize BST LeetCode
  79. LeetCode 445. Add Two Numbers II LeetCode
  80. LeetCode 442. Find All Duplicates in an Array LeetCode
  81. LeetCode 434. Number of Segments in a String LeetCode
  82. LeetCode 448. Find All Numbers Disappeared in an Array LeetCode
  83. LeetCode 209. Minimum Size Subarray Sum LeetCode
  84. LeetCode 208. Implement Trie (Prefix Tree) LeetCode
  85. LeetCode 207. Course Schedule LeetCode

2016207

  1. LeetCode 477. Total Hamming Distance LeetCode
  2. LeetCode 461. Hamming Distance LeetCode
  3. LeetCode 475. Heaters LeetCode
  4. LeetCode 468. Validate IP Address LeetCode
  5. LeetCode 206. Reverse Linked List LeetCode
  6. LeetCode 205. Isomorphic Strings LeetCode
  7. LeetCode 204. Count Primes LeetCode
  8. LeetCode 203. Remove Linked List Elements LeetCode
  9. LeetCode 202. Happy Number LeetCode
  10. LeetCode 467. Unique Substrings in Wraparound String LeetCode
  11. LeetCode 201. Bitwise AND of Numbers Range LeetCode
  12. LeetCode 200. Number of Islands LeetCode
  13. LeetCode 199. Binary Tree Right Side View LeetCode
  14. LeetCode 463. Island Perimeter LeetCode
  15. LeetCode 462. Minimum Moves to Equal Array Elements II LeetCode
  16. LeetCode 198. House Robber LeetCode
  17. LeetCode 191. Number of 1 Bits LeetCode
  18. LeetCode 190. Reverse Bits LeetCode
  19. LeetCode 189. Rotate Array LeetCode
  20. LeetCode 122. Best Time to Buy and Sell Stock II LeetCode
  21. LeetCode 456. 132 Pattern LeetCode
  22. LeetCode 459. Repeated Substring Pattern LeetCode
  23. LeetCode 455. Assign Cookies LeetCode
  24. LeetCode 453. Minimum Moves to Equal Array Elements LeetCode
  25. LeetCode 452. Minimum Number of Arrows to Burst Balloons LeetCode
  26. LeetCode 447. Number of Boomerangs LeetCode
  27. LeetCode 437. Path Sum III LeetCode
  28. LeetCode 421. Maximum XOR of Two Numbers in an Array LeetCode
  29. LeetCode 187. Repeated DNA Sequences LeetCode
  30. LeetCode 419. Battleships in a Board LeetCode
  31. LeetCode 436. Find Right Interval LeetCode
  32. LeetCode 435. Non-overlapping Intervals LeetCode
  33. LeetCode 179. Largest Number LeetCode
  34. LeetCode 174. Dungeon Game LeetCode
  35. LeetCode 173. Binary Search Tree Iterator LeetCode
  36. LeetCode 441. Arranging Coins LeetCode
  37. LeetCode 438. Find All Anagrams in a String LeetCode
  38. LeetCode 414. Third Maximum Number LeetCode
  39. LeetCode 413. Arithmetic Slices LeetCode
  40. LeetCode 412. Fizz Buzz LeetCode
  41. LeetCode 172. Factorial Trailing Zeroes LeetCode
  42. LeetCode 171. Excel Sheet Column Number LeetCode
  43. LeetCode 169. Majority Element LeetCode
  44. LeetCode 168. Excel Sheet Column Title LeetCode
  45. LeetCode 167. Two Sum II - Input array is sorted LeetCode
  46. LeetCode 424. Longest Repeating Character Replacement LeetCode
  47. LeetCode 423. Reconstruct Original Digits from English LeetCode
  48. LeetCode 166. Fraction to Recurring Decimal LeetCode
  49. LeetCode 165. Compare Version Numbers LeetCode
  50. LeetCode 164. Maximum Gap LeetCode
  51. LeetCode 162. Find Peak Element LeetCode
  52. LeetCode 160. Intersection of Two Linked Lists LeetCode
  53. LeetCode 155. Min Stack LeetCode
  54. LeetCode 154. Find Minimum in Rotated Sorted Array II LeetCode
  55. LeetCode 153. Find Minimum in Rotated Sorted Array LeetCode
  56. LeetCode 152. Maximum Product Subarray LeetCode
  57. LeetCode 151. Reverse Words in a String LeetCode
  58. LeetCode 417. Pacific Atlantic Water Flow LeetCode
  59. LeetCode 416. Partition Equal Subset Sum LeetCode
  60. LeetCode 415. Add Strings LeetCode
  61. LeetCode 150. Evaluate Reverse Polish Notation LeetCode
  62. LeetCode 149. Max Points on a Line LeetCode
  63. LeetCode 148. Sort List LeetCode
  64. LeetCode 147. Insertion Sort List LeetCode
  65. LeetCode 146. LRU Cache LeetCode
  66. LeetCode 145. Binary Tree Postorder Traversal LeetCode
  67. LeetCode 410. Split Array Largest Sum LeetCode
  68. LeetCode 144. Binary Tree Preorder Traversal LeetCode
  69. LeetCode 143. Reorder List LeetCode
  70. LeetCode 409. Longest Palindrome LeetCode
  71. LeetCode 142. Linked List Cycle II LeetCode
  72. LeetCode 141. Linked List Cycle LeetCode
  73. LeetCode 140. Word Break II LeetCode
  74. LeetCode 139. Word Break LeetCode
  75. LeetCode 138. Copy List with Random Pointer LeetCode
  76. LeetCode 137. Single Number II LeetCode
  77. LeetCode 407. Trapping Rain Water II LeetCode
  78. LeetCode 136. Single Number LeetCode
  79. LeetCode 135. Candy LeetCode
  80. LeetCode 406. Queue Reconstruction by Height LeetCode
  81. LeetCode 405. Convert a Number to Hexadecimal LeetCode
  82. LeetCode 404. Sum of Left Leaves LeetCode
  83. LeetCode 134. Gas Station LeetCode
  84. LeetCode 133. Clone Graph LeetCode
  85. LeetCode 132. Palindrome Partitioning II LeetCode
  86. LeetCode 131. Palindrome Partitioning LeetCode
  87. LeetCode 130. Surrounded Regions LeetCode
  88. LeetCode 129. Sum Root to Leaf Numbers LeetCode
  89. LeetCode 128. Longest Consecutive Sequence LeetCode
  90. LeetCode 126. Word Ladder II LeetCode
  91. LeetCode 127. Word Ladder LeetCode
  92. LeetCode 403. Frog Jump LeetCode
  93. LeetCode 402. Remove K Digits LeetCode
  94. LeetCode 401. Binary Watch LeetCode
  95. LeetCode 400. Nth Digit LeetCode
  96. LeetCode 125. Valid Palindrome LeetCode
  97. LeetCode 124. Binary Tree Maximum Path Sum LeetCode
  98. LeetCode 123. Best Time to Buy and Sell Stock III LeetCode
  99. LeetCode 399. Evaluate Division LeetCode
  100. LeetCode 398. Random Pick Index LeetCode
  101. LeetCode 397. Integer Replacement LeetCode
  102. LeetCode 396. Rotate Function LeetCode
  103. LeetCode 122. Best Time to Buy and Sell Stock II LeetCode
  104. LeetCode 121. Best Time to Buy and Sell Stock LeetCode
  105. LeetCode 120. Triangle LeetCode
  106. LeetCode 119. Pascal's Triangle II LeetCode
  107. LeetCode 118. Pascal's Triangle LeetCode
  108. LeetCode 117. Populating Next Right Pointers in Each Node II LeetCode
  109. LeetCode 116. Populating Next Right Pointers in Each Node LeetCode
  110. LeetCode 115. Distinct Subsequences LeetCode
  111. LeetCode 114. Flatten Binary Tree to Linked List LeetCode
  112. LeetCode 113. Path Sum II LeetCode
  113. LeetCode 112. Path Sum LeetCode
  114. LeetCode 111. Minimum Depth of Binary Tree LeetCode
  115. LeetCode 110. Balanced Binary Tree LeetCode
  116. LeetCode 395. Longest Substring with At Least K Repeating Characters LeetCode
  117. LeetCode 394. Decode String LeetCode
  118. LeetCode 393. UTF-8 Validation LeetCode
  119. LeetCode 392. Is Subsequence LeetCode
  120. LeetCode 109. Convert Sorted List to Binary Search Tree LeetCode
  121. LeetCode 108. Convert Sorted Array to Binary Search Tree LeetCode
  122. LeetCode 107. Binary Tree Level Order Traversal II LeetCode
  123. LeetCode 106. Construct Binary Tree from Inorder and Postorder Traversal LeetCode
  124. LeetCode 105. Construct Binary Tree from Preorder and Inorder Traversal LeetCode
  125. LeetCode 104. Maximum Depth of Binary Tree LeetCode
  126. LeetCode 103. Binary Tree Zigzag Level Order Traversal LeetCode
  127. LeetCode 102. Binary Tree Level Order Traversal LeetCode
  128. LeetCode 101. Symmetric Tree LeetCode
  129. LeetCode 391. Perfect Rectangle LeetCode
  130. LeetCode 389. Find the Difference LeetCode
  131. LeetCode 100. Same Tree LeetCode
  132. LeetCode 99. Recover Binary Search Tree LeetCode
  133. LeetCode 98. Validate Binary Search Tree LeetCode
  134. LeetCode 97. Interleaving String LeetCode
  135. LeetCode 96. Unique Binary Search Trees LeetCode
  136. LeetCode 95. Unique Binary Search Trees II LeetCode
  137. LeetCode 388. Longest Absolute File Path LeetCode
  138. LeetCode 94. Binary Tree Inorder Traversal LeetCode
  139. LeetCode 93. Restore IP Addresses LeetCode
  140. LeetCode 92. Reverse Linked List II LeetCode
  141. LeetCode 91. Decode Ways LeetCode
  142. LeetCode 90. Subsets II LeetCode
  143. LeetCode 89. Gray Code LeetCode
  144. LeetCode 88. Merge Sorted Array LeetCode
  145. LeetCode 87. Scramble String LeetCode
  146. LeetCode 86. Partition List LeetCode
  147. LeetCode 85. Maximal Rectangle LeetCode
  148. LeetCode 385. Mini Parser LeetCode
  149. LeetCode 84. Largest Rectangle in Histogram LeetCode
  150. LeetCode 83. Remove Duplicates from Sorted List LeetCode
  151. LeetCode 82. Remove Duplicates from Sorted List II LeetCode
  152. LeetCode 81. Search in Rotated Sorted Array II LeetCode
  153. LeetCode 80. Remove Duplicates from Sorted Array II LeetCode
  154. LeetCode 79. Word Search LeetCode
  155. LeetCode 78. Subsets LeetCode
  156. LeetCode 77. Combinations LeetCode
  157. LeetCode 76. Minimum Window Substring LeetCode
  158. LeetCode 384. Shuffle an Array LeetCode
  159. LeetCode 75. Sort Colors LeetCode
  160. LeetCode 383. Ransom Note LeetCode
  161. LeetCode 74. Search a 2D Matrix LeetCode
  162. LeetCode 73. Set Matrix Zeroes LeetCode
  163. LeetCode 382. Linked List Random Node LeetCode
  164. LeetCode 72. Edit Distance LeetCode
  165. LeetCode 71. Simplify Path LeetCode
  166. LeetCode 70. Climbing Stairs LeetCode
  167. LeetCode 69. Sqrt(x) LeetCode
  168. LeetCode 68. Text Justification LeetCode
  169. LeetCode 67. Add Binary LeetCode
  170. LeetCode 66. Plus One LeetCode
  171. LeetCode 65. Valid Number LeetCode
  172. LeetCode 64. Minimum Path Sum LeetCode
  173. LeetCode 63. Unique Paths II LeetCode
  174. LeetCode 62. Unique Paths LeetCode
  175. LeetCode 61. Rotate List LeetCode
  176. LeetCode 60. Permutation Sequence LeetCode
  177. LeetCode 59. Spiral Matrix II LeetCode
  178. LeetCode 58. Length of Last Word LeetCode
  179. LeetCode 57. Insert Interval LeetCode
  180. LeetCode 56. Merge Intervals LeetCode
  181. LeetCode 55. Jump Game LeetCode
  182. LeetCode 54. Spiral Matrix LeetCode
  183. LeetCode 53. Maximum Subarray LeetCode
  184. LeetCode 52. N-Queens II LeetCode
  185. LeetCode 51. N-Queens LeetCode
  186. LeetCode 378. Kth Smallest Element in a Sorted Matrix LeetCode
  187. LeetCode 50. Pow(x, n) LeetCode
  188. LeetCode 49. Group Anagrams LeetCode
  189. LeetCode 48. Rotate Image LeetCode
  190. LeetCode 47. Permutations II LeetCode
  191. LeetCode 46. Permutations LeetCode
  192. LeetCode 45. Jump Game II LeetCode
  193. LeetCode 377. Combination Sum IV LeetCode
  194. LeetCode 44. Wildcard Matching LeetCode
  195. LeetCode 43. Multiply Strings LeetCode
  196. LeetCode 42. Trapping Rain Water LeetCode
  197. LeetCode 41. First Missing Positive LeetCode
  198. LeetCode 40. Combination Sum II LeetCode
  199. LeetCode 39. Combination Sum LeetCode
  200. LeetCode 38. Count and Say LeetCode
  201. LeetCode 37. Sudoku Solver LeetCode
  202. LeetCode 36. Valid Sudoku LeetCode
  203. LeetCode 35. Search Insert Position LeetCode
  204. LeetCode 34. Search for a Range LeetCode
  205. LeetCode 33. Search in Rotated Sorted Array LeetCode
  206. LeetCode 32. Longest Valid Parentheses LeetCode
  207. LeetCode 31. Next Permutation LeetCode

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