Algorithm Notes

Introduction
开头
Binary Search & O(logN)
数值类
Binary Tree
Linked List
Two Pointers 双指针/滑动窗口/Two Sum
Breadth First Search 宽度优先搜索
DFS - Combination Based
Greedy 贪心
Bit Manipulation 位运算
DFS - Permutation Based and Graph Based
Dynamic Programming 动态规划
Knapsack / Backpack 背包问题
Stack Queue Hash Heap - Data Structure
Array Matrix Interval Binary-indexed-tree
Segment Tree
Trie 字典树
Union Find
Basic Calculator (Series 1 ~ 4)
灌水类
其它类
经典算法和数据结构
较难的算法
其他知识点
Python知识点
Java知识点
- LinkedHashMap
C++知识点
- Comparator
System Design
- Design Twitter
- Consistent Hashing
LeetCode Weekly Contest 81
LintCode Weekly Mock Interview 15 (For Amazon Onsite)
LintCode Quarter Contest 2018-04-27
LeetCode Weekly Contest 82
LintCode Weekly Mock Interview 16 (For Facebook Onsite)
LeetCode Weekly Contest 83
LintCode Weekly Mock Interview 17 (For Google Onsite)
LeetCode Weekly Contest 84
LintCode Weekly Mock Interview 18
LeetCode Weekly Contest 85
LintCode Weekly Mock Interview 19 (For Twitter Onsite)
LeetCode Weekly Contest 86
LintCode Weekly 20 (For Hulu Onsite)
LeetCode Weekly 87
LintCode Weekly 22
LeetCode Weekly 89
LintCode Weekly 23
LeetCode Weekly 90
LintCode Weekly 25
LeetCode Weekly 92
- Transpose Matrix
- Smallest Subtree with all the Deepest Nodes
LintCode Weekly 26
LeetCode Weekly 93
LintCode Weekly 27
LeetCode Weekly 94
LintCode Weekly 28
LeetCode Weekly 95
LintCode Weekly 29
LeetCode Weekly 96
LintCode Weekly 30
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LeetCode Weekly 120
LeetCode Weekly 130
- Binary Prefix Divisible By 5
- Convert to Base -2

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LeetCode Weekly Contest 84

Sum of Distances in Tree

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