##每日LeetCode
每题的简要题解都在C++的代码里。
| 情况 | 题号 | 标题 | 语言 |
|---|---|---|---|
| √ | 335 | Self Crossing | Java |
| √ | 334 | Increasing Triplet Subsequence | Java |
| √ | 332 | Reconstruct Itinerary | Java |
| √ | 331 | Verify Preorder Serialization of a Binary Tree | Java |
| √ | 330 | Patching Array | Java |
| √ | 329 | Longest Increasing Path in a Matrix | Java |
| √ | 328 | Odd Even Linked List | Java |
| × | 327 | Count of Range Sum | |
| √ | 326 | Power of Three | Java |
| √ | 324 | Wiggle Sort II | Java |
| √ | 322 | Coin Change | Java |
| √ | 321 | Create Maximum Number | Java |
| √ | 319 | Bulb Switcher | Java |
| √ | 318 | Maximum Product of Word Lengths | Java |
| √ | 316 | Remove Duplicate Letters | C++ |
| √ | 313 | Super Ugly Number | Java |
| √ | 312 | Burst Balloons | Java |
| √ | 310 | Minimum Height Trees | Java |
| √ | 309 | Best Time to Buy and Sell Stock with Cooldown | Java |
| √ | 307 | Range Sum Query - Mutable | Java |
| √ | 306 | Additive Number | Java |
| √ | 304 | Range Sum Query 2D - Immutable | Java |
| √ | 303 | Range Sum Query - Immutable | Java |
| √ | 301 | Remove Invalid Parentheses | Java |
| √ | 300 | Longest Increasing Subsequence | Java |
| √ | 299 | Bulls and Cows | Java |
| √ | 297 | Serialize and Deserialize Binary Tree | Java |
| √ | 295 | Find Median from Data Stream | Java |
| √ | 292 | Nim Game | Java |
| √ | 290 | Word Pattern | Java |
| √ | 289 | Game of Life | Java |
| √ | 287 | Find the Duplicate Number | Java |
| √ | 284 | Peeking Iterator | Java |
| √ | 283 | Move Zeroes | Java |
| × | 280 | Expression Add Operators | |
| √ | 279 | Perfect Squares | Java |
| √ | 278 | First Bad Version | Java |
| √ | 275 | H-Index II | Java |
| √ | 274 | H-Index | Java |
| √ | 273 | Integer to English Words | Java |
| √ | 268 | Missing Number | Java |
| √ | 263 | Ugly Number | Java |
| √ | 260 | Single Number III | Java |
| √ | 258 | Add Digits | Java |
| √ | 257 | Binary Tree Paths | Java |
| √ | 250 | Valid Anagram | Java |
| √ | 249 | Different Ways to Add Parentheses | Java |
| √ | 240 | Search a 2D Matrix II | Java |
| √ | 239 | Sliding Window Maximum | Java |
| √ | 238 | Product of Array Except Self | Java |
| √ | 237 | Delete Node in a Linked List | Java |
| √ | 236 | Lowest Common Ancestor of a Binary Tree ｜ Java | |
| √ | 235 | Lowest Common Ancestor of a Binary Search Tree | Java |
| √ | 234 | Palindrome Linked List | Java |
| √ | 233 | Number of Digit One | Java |
| √ | 232 | Implement Queue using Stacks | Java |
| √ | 231 | Power of Two | Java |
| √ | 230 | Kth Smallest Element in a BST | Java |
| √ | 229 | Majority Element II | Java |
| √ | 228 | Summary Ranges | Java |
| √ | 227 | Basic Calculator II | Java |
| √ | 226 | Invert Binary Tree | Java |
| √ | 225 | Implement Stack using Queues | Java |
| √ | 224 | Basic Calculator | Java |
| √ | 223 | Rectangle Area | Java |
| √ | 222 | Count Complete Tree Nodes | Java |
| √ | 221 | Maximal Square | Java |
| √ | 220 | Contains Duplicate III | Java |
| √ | 219 | Contains Duplicate II | Java |
| √ | 218 | The Skyline Problem | Java |
| √ | 217 | Contains Duplicate | Java |
| √ | 216 | Combination Sum III | Java |
| √ | 215 | Kth Largest Element in an Array | Java |
| √ | 214 | Shortest Palindrome | Java |
| √ | 213 | House Robber II | Java |
| √ | 210 | Course Schedule II | Java |
| √ | 209 | Minimum Size Subarray Sum | Java |
| √ | 208 | Implement Trie (Prefix Tree) | Java |
| √ | 207 | Course Schedule | Java |
| √ | 206 | Reverse Linked List | Java |
| √ | 205 | Isomorphic Strings | Java |
| √ | 204 | Count Primes | Java |
| √ | 203 | Remove Linked List Elements | Java |
| √ | 202 | Happy Number | Java |
| √ | 201 | Bitwise AND of Numbers Range | Java |
| √ | 200 | Number of Islands | Java |
| √ | 199 | Binary Tree Right Side View | Java |
| √ | 198 | House Robber | Java |
| √ | 191 | Number of 1 Bits | Java |
| √ | 190 | Reverse Bits | Java |
| √ | 189 | Rotate Array | Java |
| √ | 188 | Best Time to Buy and Sell Stock IV | Java |
| √ | 187 | Repeated DNA Sequences | Java |
| √ | 179 | Largest Number | Java |
| √ | 174 | Dungeon Game | Java |
| √ | 173 | Binary Search Tree Iterator | Java |
| √ | 172 | Factorial Trailing Zeroes | Java |
| √ | 171 | Excel Sheet Column Number | Java |
| √ | 169 | Majority Element | Java |
| √ | 168 | Excel Sheet Column Title | Java |
| √ | 166 | Fraction to Recurring Decimal | Java |
| √ | 165 | Compare Version Numbers | Java |
| √ | 164 | Maximum Gap | Java |
| √ | 162 | Find Peak Element | Java |
| √ | 160 | Intersection of Two Linked Lists | Java |
| √ | 155 | Min Stack | Java |
| √ | 154 | Find Minimum in Rotated Sorted Array II | Java |
| √ | 153 | Find Minimum in Rotated Sorted Array | Java |
| √ | 152 | Maximum Product Subarray | Java |
| √ | 151 | Reverse Words in a String | Java |
| √ | 150 | Evaluate Reverse Polish Notation | Java |
| √ | 149 | Max Points on a Line | Java |
| x | 148 | Sort List | Java |
| √ | 147 | Insertion Sort List | Java |
| √ | 146 | LRU Cache | Java |
| √ | 145 | Binary Tree Postorder Traversal | Java |
| √ | 144 | Binary Tree Preorder Traversal | Java |
| √ | 143 | Reorder List | Java |
| √ | 142 | Linked List Cycle II | Java |
| √ | 141 | Linked List Cycle | Java |
| √ | 140 | Word Break II | Java |
| √ | 139 | Word Break | Java |
| √ | 138 | Copy List with Random Pointer | Java |
| x | 137 | Single Number II | |
| √ | 136 | Single Number | Java |
| √ | 135 | Candy | Java |
| √ | 134 | Gas Station | Java |
| √ | 133 | Clone Graph | Java |
| √ | 132 | Palindrome Partitioning II | Java |
| √ | 131 | Palindrome Partitioning | Java |
| √ | 130 | Surrounded Regions | Java |
| √ | 129 | Sum Root to Leaf Numbers | Java |
| √ | 128 | Longest Consecutive Sequence | Java |
| x | 127 | Word Ladder | |
| × | 126 | Word Ladder II | |
| √ | 125 | Valid Palindrome | Java |
| √ | 124 | Binary Tree Maximum Path Sum | Java |
| √ | 123 | Best Time to Buy and Sell Stock III | Java |
| √ | 122 | Best Time to Buy and Sell Stock II | Java |
| √ | 121 | Best Time to Buy and Sell Stock | Java |
| √ | 120 | Triangle | Java |
| √ | 119 | Pascal's Triangle II | Java |
| √ | 118 | Pascal's Triangle | Java |
| √ | 117 | Populating Next Right Pointers in Each Node II | Java |
| √ | 116 | Populating Next Right Pointers in Each Node | Java |
| √ | 115 | Distinct Subsequences | Java |
| √ | 114 | Flatten Binary Tree to Linked List | Java |
| √ | 113 | Path Sum II | Java |
| √ | 112 | Path Sum | Java |
| √ | 111 | Minimum Depth of Binary Tree | Java |
| √ | 110 | Balanced Binary Tree | Java |
| √ | 109 | Convert Sorted List to Binary Search Tree | Java |
| √ | 108 | Convert Sorted Array to Binary Search Tree | Java |
| √ | 107 | Binary Tree Level Order Traversal II | Java |
| √ | 106 | Construct Binary Tree from Inorder and Postorder Traversal | Java |
| √ | 105 | Construct Binary Tree from Preorder and Inorder Traversal | Java |
| √ | 104 | Maximum Depth of Binary Tree | Java |
| √ | 103 | Binary Tree Zigzag Level Order Traversal | Java |
| √ | 102 | inary Tree Level Order Traversal | Java |
| √ | 101 | Symmetric Tree | Java |
| √ | 100 | Same Tree | Java |
| √ | 099 | Recover Binary Search Tree | Java |
| √ | 098 | Validate Binary Search Tree | Java |
| √ | 097 | Interleaving String | Java |
| √ | 096 | Unique Binary Search Trees | Java |
| √ | 095 | Unique Binary Search Trees II | Java |
| √ | 094 | Binary Tree Inorder Traversal | Java |
| √ | 093 | Restore IP Addresses | Java |
| √ | 092 | Reverse Linked List II | Java |
| √ | 091 | Decode Ways | Java |
| √ | 090 | Subsets II | Java |
| √ | 089 | Gray Code | Java |
| √ | 088 | Merge Sorted Array | Java |
| √ | 087 | Scramble String | Java |
| √ | 086 | Partition List | Java |
| √ | 085 | Maximal Rectangle | C++ |
| √ | 084 | Largest Rectangle in Histogram | C++ |
| √ | 083 | Remove Duplicates from Sorted List | C++ |
| √ | 082 | Remove Duplicates from Sorted List II | C++ |
| √ | 081 | Search in Rotated Sorted Array II | C++ |
| √ | 080 | Remove Duplicates from Sorted Array II | C++ |
| √ | 079 | Word Search | C++ |
| √ | 078 | Subsets | C++ |
| √ | 077 | Combinations | C++ |
| √ | 076 | Minimum Window Substring | C++ |
| √ | 075 | Sort Colors | C++ |
| √ | 074 | Search a 2D Matrix | C++ |
| √ | 073 | Set Matrix Zeroes | C++ |
| √ | 072 | Edit Distance | C++ |
| √ | 071 | Simplify Path | C++ Java |
| √ | 070 | Climbing Stairs | C++ |
| √ | 069 | Sqrt(x) | C++ |
| √ | 068 | Text Justification | C++ |
| √ | 067 | Add Binary | C++ Java |
| √ | 066 | Plus One | C++ |
| √ | 065 | Valid Number | C++ |
| √ | 064 | Minimum Path Sum | C++ |
| √ | 063 | Unique Paths II | C++ |
| √ | 062 | Unique Paths | C++ |
| √ | 061 | Rotate List | C++ |
| √ | 060 | Permutation Sequence | C++ |
| √ | 059 | Spiral Matrix II | C++ |
| √ | 058 | Length of Last Word | C++ |
| √ | 057 | Insert Interval | C++ |
| √ | 056 | Merge Intervals | C++ |
| √ | 055 | Jump Game | C++ |
| √ | 054 | Spiral Matrix | C++ |
| √ | 053 | Maximum Subarray | C++ |
| √ | 052 | N-Queens II | C++ |
| √ | 051 | N-Queens | C++ Java Python |
| √ | 050 | Pow(x, n) | C++ |
| √ | 049 | Group Anagrams | C++ Java Python |
| √ | 048 | Rotate Image | C++ |
| √ | 045 | Jump Game II | C++ Java Python |
| × | 044 | Wildcard Matching | |
| √ | 043 | Multiply Strings | C++ |
| √ | 042 | Trapping Rain Water | C++ |
| √ | 041 | First Missing Positive | C++ Java Python |
| √ | 040 | Combination Sum II | C++ |
| √ | 039 | Combination Sum | C++ Java Python |
| √ | 038 | Count and Say | C++ Java Python |
| √ | 037 | Sudoku Solver | C++ Java Python |
| √ | 036 | Valid Sudoku | C++ Java Python |
| √ | 035 | Search Insert Position | C++ |
| √ | 034 | Search for a Range | C++ Java Python |
| √ | 033 | Search in Rotated Sorted Array | C++ Java Python |
| √ | 032 | Longest Valid Parentheses | C++ Java Python |
| × | 031 | Next Permutation | C++ |
| √ | 030 | Substring with Concatenation of All Words | C++ Java Python |
| √ | 029 | Divide Two Integers | C++ Java Python |
| √ | 028 | Implement strStr() | C++ Java Python |
| √ | 027 | Remove Element | C++ Java Python |
| √ | 026 | Remove Duplicates from Sorted Array | C++ Java Python |
| √ | 025 | Reverse Nodes in kGroup | C++ Java Python |
| √ | 024 | Swap Nodes in Pairs | C++ Java Python |
| √ | 023 | Merge k Sorted Lists | C++ Java Python |
| √ | 022 | Generate Parentheses | C++ Java Python |
| √ | 021 | Merge Two Sorted Lists | C++ Java Python |
| √ | 020 | Valid Parentheses | C++ Java Python |
| √ | 019 | Remove Nth Node From End of List | C++ Java Python |
| √ | 018 | 4Sum | C++ Java Python |
| √ | 017 | Letter Combinations of a Phone Number | C++ Java Python |
| √ | 016 | 3Sum Closest | C++ Java Python |
| √ | 015 | 3Sum | C++ Java Python |
| √ | 014 | Longest Common Prefix | C++ Java Python |
| 013 | Roman to Integer | C++ Java Python | |
| 012 | Integer to Roman | C++ Java Python | |
| √ | 011 | Container With Most Water | C++ Java Python |
| 010 | Regular Expression Matching | C++ Java Python | |
| √ | 009 | Palindrome Number | C++ Java Python |
| √ | 008 | String to Integer (atoi) | C++ Java Python |
| √ | 007 | Reverse Integer | C++ Java Python |
| √ | 006 | ZigZag Conversion | C++ Java Python |
| √ | 005 | Longest Palindromic Substring | C++ Java Python |
| √ | 004 | Median of Two Sorted Arrays | C++ |
| √ | 003 | Longest Substring Without Repeating Characters | C++ Java Python |
| √ | 002 | Add Two Numbers | C++ Java Python |
| √ | 001 | Two Sum | C++ Java Python |