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这里是一个刷题汇总的表格,前面刷题一般用的是大家代码的总结,可能注释和版本会多一些。
Title里面分为两种超链接:
1(#FFFFFF) | 2(#FFFF33) | 3(#CC9933) | 4(#FFCC99) | 5(#99000) |
1(#FFFFFF) | 2(#CCFFFF) | 3(#3333FF) | 4(#66CCCC) | 5(#330099) |
No.1 | Title |
Submit Date |
Algorithm |
Diff |
Freq |
1 | LeetCode-Two Sum & Solution |
2014/4/13 |
Hash(Set) & sort |
2(5) |
5(5) |
148 | LeetCode-Sort List & Solution | 2014/4/15 |
List &List sort |
- |
- |
2 | LeetCode -Add Two Numbers & Solution | 2014/4/16 |
List | 3(5) |
4(5) |
147 | LeetCode-Insertion Sort List & Solution |
2014/4/16(&17) |
List &List sort |
- |
- |
19 | LeetCode-Remove Nth Node From End of List & Solution | 2014/4/17 |
List | 2(5) |
3(5) |
23 | Leetcode-Swap Nodes in Pairs & Solution | 2014/4/17 |
List | 3(5) |
4(5) |
24 | LeetCode-Reverse Nodes in k-Group & Solution | 2014/4/18 |
List | 2(5) |
4(5) |
56 | Leetcode-Rotate List & Solution |
2014/4/22 |
List |
4(5) |
5(5) |
Leetcode-Merge Two Sorted Lists & Solution |
2014/5/6 |
Merge & List | 3(5) |
3(5) |
|
82 | Leetcode-Remove Duplicates from Sorted List II & Solution |
2014/5/6 |
List |
3(5) |
3(5) |
83 | Leetcode-Remove Duplicates from Sorted List & Solution |
2014/5/9 |
List |
1(5) |
3(5) |
Leetcode-Partition List & Solution |
2014/8/19 |
List |
(5) |
(5) |
|
92 | Leetcode-Reverse Linked List II & Solution |
2014/4/18 |
List |
3(5) |
2(5) |
Leetcode-Linked List Cycle II & Solution |
2014/8/19 |
List |
(5) |
||
Leetcode-Linked List Cycle & Solution |
2014/8/19 |
List |
(5) |
||
Leetcode-Reorder List & Solution |
2014/8/20 | List |
(5) |
||
LeetCode-LRU Cache &Solution |
2014/8/18 |
List | (5) |
||
125 |
LeetCode-Valid Palindrome&Solution |
2014/4/23 |
Two Pointers & String |
2(5) | 5(5) |
88 | LeetCode-Merge Sorted Array&Solution |
2014/4/23 |
List | 2(5) | 5(5) |
8 | LeetCode-String to Integer (atoi)&Solution |
2014/4/24 |
string & Regular Expression | 2(5) |
5(5) |
98 | LeetCode-Validate Binary Search Tree &Solution |
2014/5/19 |
Tree |
3(5) | 5(5) |
LeetCode-Binary Tree Level Order Traversal &Solution | 2014/8/28 | Tree |
(5) |
||
129 | LeetCode-Sum Root to Leaf Numbers &Solution |
2014/5/24 |
Tree & DFS |
2(5) | 4(5) |
LeetCode-Convert Sorted Array to Binary Search Tree &Solution |
2014/6/5 | Tree & Sort Array | 2(5) | 3(5) |
|
112 | LeetCode-Path Sum &Solution |
2014/5/23 |
Tree | 1(5) | 3(5) |
116 | LeetCode-Populating Next Right Pointers in Each Node &Solution |
2014/6/3 |
Tree |
3(5) | 3(5) |
LeetCode-Populating Next Right Pointers in Each Node II &Solution |
2014/8/29 |
Tree |
(5) |
||
LeetCode-Flatten Binary Tree to Linked List &Solution |
2014/6/6 | Tree & list | (5) |
||
LeetCode-Binary Tree Zigzag Level Order Traversal & Solution |
2014/5/26 |
Tree | (5) |
||
LeetCode-Construct Binary Tree from Preorder and Inorder Tree & Solution |
Tree |
(5) |
|||
LeetCode-Construct Binary Tree from Inorder and Postorder Tree & Solution |
Tree |
(5) |
|||
LeetCode-Recover Binary Search Tree & Solution |
Tree |
(5) |
|||
101 | LeetCode-Symmetric Tree &Solution |
2014/5/14 |
Tree |
(5) |
|
110 | LeetCode-Balanced Binary Tree & Solution |
2014/5/20 |
Tree |
(5) |
|
LeetCode-Path Sum II &Solution |
Tree |
(5) |
|||
LeetCode-Binary Tree Inorder Traversal &Solution |
2014/8/30 |
Tree |
(5) |
||
LeetCode-Binary Tree Maximum Path Sum &Solution |
Tree |
(5) |
|||
LeetCode-Binary Tree Level Order Traversal II &Solution |
2014/5/26 | Tree |
(5) |
||
100 | LeetCode-Same Tree &Solution |
2014/5/14 |
Tree |
(5) |
|
LeetCode-Minimum Depth of Binary Tree &Solution |
2014/6/7 | Tree & DFS | (5) |
||
LeetCode-Unique Binary Search Trees II &Solution |
2014/6/13 |
Tree & DP |
(5) |
||
LeetCode-Unique Binary Search Trees &Solution |
2014/6/5 | Tree & DP | (5) |
||
LeetCode-Binary Tree Preorder Traversal & Solution |
2014/5/23 |
Tree |
(5) |
||
LeetCode-Binary Tree Postorder Traversal & Solution |
2014/6/4 |
Tree & Solution | (5) |
||
LeetCode-Longest Valid Parentheses &Solution |
2014/6/11 |
String & DP | (5) |
||
LeetCode-Wildcard Matching & Solution |
2014-6-10 |
DP & Greedy & String |
(5) |
||
LeetCode-Maximum Subarray & Solution |
2014/6/12 |
DP |
(5) |
||
LeetCode-Unique Paths & Solution |
2014/6/12 |
DP |
(5) |
||
LeetCode-Unique Paths II & Solution |
2014/6/12 |
DP |
(5) |
||
LeetCode-Minimum Path Sum & Solution |
2014/6/12 |
DP |
(5) |
||
LeetCode-Climbing Stairs & Solution |
2014/6/12 |
DP |
(5) |
||
LeetCode-Edit Distance & Solution |
2014/6/18 |
DP & String |
(5) |
||
LeetCode-Maximal Rectangle & Solution |
DP |
(5) |
|||
LeetCode-Scramble String & Solution |
DP & String |
(5) |
|||
LeetCode-Decode Ways & Solution |
DP |
(5) |
|||
LeetCode-Interleaving String &Solution |
2014/9/1 | DP & String |
(5) |
||
LeetCode-Distinct Subsequences & Solution |
2014/8/31 | DP & String |
(5) |
||
LeetCode-Triangle &Solution |
2014/9/1 |
DP & Tree |
(5) |
||
LeetCode-Best Time to Buy and Sell Stock & Solution |
DP |
(5) |
|||
LeetCode-Best Time to Buy and Sell Stock III & Solution |
DP |
(5) |
|||
LeetCode-Palindrome Partitioning II & Solution |
DP & String |
(5) |
|||
LeetCode-Best Time to Buy and Sell Stock II & Solution | Greedy | (5) |
|||
LeetCode-Valid Parentheses & Solution |
2014/8/21 | [String] |
(5) |
||
LeetCode-Generate Parentheses & Solution |
[String] |
(5) |
|||
LeetCode-Implement strStr() & Solution |
2014/8/22 |
[String] & KMP |
(5) |
||
LeetCode-Palindrome PartitioningI & II & Solution |
[String] |
(5) |
|||
LeetCode-Decode Ways & Solution |
[String] |
(5) |
|||
LeetCode-Add Binary & Solution |
2014/9/14 |
[String] |
(5) |
||
LeetCode-Anagrams &Solution |
2014/9/1 | [String] |
(5) |
||
LeetCode-Letter Combinations of a Phone Number & Solution |
2014/10/4 | [String] |
(5) |
||
LeetCode-Restore IP Addresses & Solution |
[String] |
(5) |
|||
LeetCode-Regular Expression Matching & Solution |
[String] |
(5) |
|||
LeetCode-Multiply Strings & Solution |
[String] |
(5) |
|||
LeetCode-Longest Substring Without Repeating Characters &Solution |
[String] |
(5) |
|||
LeetCode-Valid Number & Solution |
|||||
LeetCode-Count and Say & Solution |
2014/9/1 |
[String] |
(5) |
||
LeetCode-Minimum Window Substring & Solution |
[String] |
(5) |
|||
LeetCode-Longest Palindromic SubString &Solution |
[String] |
(5) |
|||
LeetCode-Text Justification & Solution |
[String] |
(5) |
|||
LeetCode-Valid Number & Solution |
[String] |
(5) |
|||
LeetCode-Simplify Path & Solution |
2014/9/18 |
[String] |
(5) |
||
LeetCode-Substring with Concatenation of All Words & Solution |
[String] |
(5) |
|||
LeetCode-ZigZag Conversion & Solution |
[String] |
(5) |
|||
LeetCode-Longest Common Prefix & Solution |
[String] |
(5) |
|||
LeetCode-Length of Last Word &Solution |
2014/8/27 |
[String] |
(5) |
||
LeetCode-N-Queens &Solution |
2014/9/10 |
(5) |
|||
LeetCode-Remove Duplicates from Sorted Array &Solution |
2014/9/12 |
(5) |
|||
LeetCode-Gray Code &Solution |
2014/9/12 |
(5) |
|||
LeetCode-Sort Colors &Solution |
2014/9/12 |
(5) |
|||
LeetCode-Pascal's Triangle &Solution |
2014/9/12 |
(5) |
|||
LeetCode-Search in Rotated Sorted Array &Solution |
2014/9/12 |
(5) |
|||
LeetCode-Plus One &Solution |
2014/9/13 |
(5) |
|||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode- |
(5) |
||||
LeetCode-Convert Sorted List to Binary Search Tree & Solution |
2014/8/19 | List、Tree、Sorted | (5) |
||
(5) |
|||||
LeetCode-Permutation Sequence &Solution |
2014/8/13 | permutation | (5) |
||
LeetCode-Next Permutation & Solution |
(5) |
||||
LeetCode-Permutations &Solution |
2014/9/28 | permutation |
(5) |
||
LeetCode-Permutations II & Solution |
(5) |
||||
LeetCode-Search a 2D Matrix &Solution |
2014/6/5 |
Bi-Search | (5) |