LeetCode总结
Introduction
1. Array
3Sum
Best Time to Buy and Sell Stock
Bitwise AND of Numbers Range
Burst Balloons
Coin Change
Combination Sum
Container With Most Water
Contains Duplicate
Count of Smaller Numbers After Self
Create Maximum Number
Find K Pairs with Smallest Sums
Find the Duplicate Number
First Missing Positive
Guess Number Higher or Lower
H-Index
Happy Number
House Robber
Increasing Triplet Subsequence
Integer Break
Intersection of Two Arrays
Jump Game
Kth Largest Element in an Array
Largest Number
Largest Rectangle in Histogram
Longest Consecutive Sequence
Max Sum of Rectangle No Larger Than K
Max Points on a Line
Maximum Gap
Maximum Subarray
Median of Two Sorted Arrays
Merge Intervals
Move Zeroes
Next Permutation
Nim Game
Number of Islands
Pascal's Triangle
Patching Array
Plus One
Product of Array Except Self
Remove Duplicates from Sorted Array
Rotate Array
Rotate Image
Search in Rotated Sorted Array
Sliding Window Maximum
The Skyline Problem
Top K Frequent Elements
Two Sum
Unique Paths
Wiggle Sort II
Word Pattern
Word Ladder
2. Linked List
Add Two Numbers
Copy List with Random Pointer
Intersection of Two Linked Lists
Linked List Random Node
Linked List Cycle
Merge K Sorted Lists
Partition List
Remove Duplicates from Sorted List
Remove Nth Node From End of List
Swap Nodes in Pairs
3. Tree
Binary Tree Right Side View
Binary Tree Inorder Traversal
Binary Tree Maximum Path Sum
Construct Binary Tree from Preorder and Inorder Traversal
Count Complete Tree Nodes
Maximum Depth of Binary Tree
Minimum Height Trees
Same Tree
Scramble-String
Unique Binary Search Trees
4. String
Additive Number
Basic Calculator
Count and Say
Decode Ways
Different Ways to Add Parentheses
Edit Distance
Expression Add Operators
Group Anagrams
Implement strStr
Isomorphic Strings
Longest Substring Without Repeating Characters
Longest Valid Parentheses
Maximum Product of Word Lengths
Minimum Window Substring
Multiply Strings
Regular Expression Matching
Remove Duplicate Letters
Repeated DNA Sequences
Shortest Palindrome
Simplify Path
Substring with Concatenation of All Words
Text Justification
Valid Parentheses
Word Break
ZigZag Conversion
5. Math
Add Digits
Climbing Stairs
Count Numbers With Unique Digits
Count Primes
Divide Two Integers
Elimination Game
Factorial Trailing Zeroes
Fraction to Recurring Decimal
Gray Code
Integer to Roman
Lexicographical Numbers
Perfect Squares
Rectangle Area
Reverse Integer
Single Number
Super Pow
Ugly Number
Water and Jug Problem
6. Graph
Clone Graph
Course Schedule
Reconstruct Itinerary
7. Design
Design Twitter
Find Median from Data Stream
Flatten Nested List Iterator
Implement Stack Using Queues
Implement Trie
Insert Delete GetRandom O1
LRU Cache
Min Stack
Peeking Iterator
Range Sum Query - Immutable
Self Crossing
Serialize and Deserialize Binary Tree
8. Java
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3. Tree
Tree
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