LeetCode

Solution of LeetCode provides documentation and code.

Aims

Code is easy to understand, documentation is pretty, and program performance is extreme.

Num	Problem	Solution	Time	Space	Difficulty
7	Reverse Integer	Go	`O(log(n))`	`O(1)`	`Easy`
13	Roman to Integer	Go	`O(n)`	`O(1)`	`Easy`
14	Longest Common Prefix	Go	`O(n)`	`O(n)`	`Easy`
102	Binary Tree Level Order Traversal	Go	`O(n)`	`O(n)`	`Medium`
1338	Reduce Array Size to The Half	Go	`O(n)`	`O(n)`	`Medium`