README.md

leetcode

Dynamic Programming

#	Title	Solution	Difficulty	Note	TAG
983	Minimum Cost For Tickets	Solution	Medium	Dynamic Programming

Tree

#	Title	Solution	Difficulty	Note	TAG
100	Same Tree	Solution	Easy	Tree
101	Minimum Depth of Binary Tree	Solution	Easy	Tree
104	Maximum Depth of Binary Tree	Solution	Easy	Tree
112	Path Sum	Solution	Easy	Tree
404	Sum of Left Leaves	Solution	Easy	Tree,post order	Apple

Array

#	Title	Solution	Difficulty	Note	TAG
949	Largest Time for Given Digits	Solution	Easy

Greedy

#	Title	Solution	Difficulty	Note	TAG
984	String Without AAA or BBB	Solution	Easy	Greedy
300	Longest Increasing Subsequence	Solution	Medium	Greedy

Linked List

#	Title	Solution	Difficulty	Note	TAG
141	Linked List Cycle	Solution	Easy	Greedy

Other

#	Title	Solution	Difficulty	Note	TAG
191	Number of 1 Bits	Solution	Easy	Hamming weight