LeetCode题解
Introduction
1.
Array
1.1.
Remove Element
1.2.
Remove Duplicates from Sorted Array
1.3.
Plus One
1.4.
Pascal's Triangle
1.5.
Merge Sorted Array
1.6.
Sum
1.7.
Find Minimum in Rotated Sorted Array
1.8.
Largest Rectangle in Histogram
1.9.
Maximal Rectangle
1.10.
Palindrome Number
1.11.
Search a 2D Matrix
1.12.
Search for a Range
1.13.
Search Insert Position
1.14.
Find Peak Element
2.
Bit Manipulation
2.1.
Missing Number
2.2.
Power of Two
2.3.
Number of 1 Bits
3.
Tree
3.1.
Depth of Binary Tree
3.2.
Construct Binary Tree
3.3.
Binary Tree Level Order Traversal
3.4.
Symmetric Tree
3.5.
Same Tree
3.6.
Balanced Binary Tree
3.7.
Path Sum
3.8.
Binary Tree Depth Order Traversal
3.9.
Populating Next Right Pointers in Each Node
3.10.
Convert Sorted List/Array to Binary Search Tree
3.11.
Path Sum II
3.12.
Flatten Binary Tree to Linked List
3.13.
Validate Binary Search Tree
3.14.
Recover Binary Search Tree
3.15.
Binary Tree Path
3.16.
Sum Root to Leaf Numbers
4.
Dynamic Programming
4.1.
Best Time To Buy And Sell Stock
4.2.
Unique Paths
4.3.
Maximum Subarray
4.4.
Climbing Stairs
4.5.
Triangle
4.6.
Unique Binary Search Trees
4.7.
Perfect Squares
5.
Backtracking
5.1.
Combination
5.2.
Subsets
5.3.
Permutation
6.
Greedy
6.1.
Jump Game
6.2.
Gas Station
6.3.
Candy
6.4.
Word Break
7.
Linked List
7.1.
Linked List Cycle
7.2.
Remove Duplicates from Sorted List
7.3.
Merge Sorted Lists
7.4.
Reverse Linked List
7.5.
Swap Nodes in Pairs
7.6.
Sort List
7.7.
Rotate List
7.8.
Reorder List
7.9.
Partition List
7.10.
Add Two Numbers
7.11.
Copy List with Random Pointer
8.
Math
8.1.
Reverse Integer
9.
String
9.1.
Add Binary
9.2.
Basic Calculator II
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LeetCode题解
String
在这一章，我们将会覆盖leetcode上跟string有关联的题目.