LeetCode Weekly Contest 3是LeetCode举办的第二场正式周赛，共4道题目，比赛时长2.5小时。
比赛链接：https://leetcode.com/contest/leetcode-weekly-contest-3/
题解列表：
LeetCode 393. UTF-8 Validation
LeetCode 395. Longest Substring with At Least K Repeating Characters
归档 2016年9月4日
LeetCode Weekly Contest 3解题报告
[LeetCode]Longest Substring with At Least K Repeating Characters
作者是
发布于
在
LeetCode.
题目描述：
LeetCode 395. Longest Substring with At Least K Repeating Characters
Find the length of the longest substring T of a given string (consists of lowercase letters only) such that every character in T appears no less than k times ...
[LeetCode]Decode String
作者是
发布于
在
LeetCode.
题目描述：
Given an encoded string, return it's decoded string.
The encoding rule is: k[encoded_string], where the encoded_string inside the square brackets is being repeated exactly k times. Note that k is guaranteed to be a ...
[LeetCode]UTF-8 Validation
作者是
发布于
在
LeetCode.
题目描述：
LeetCode 393. UTF-8 Validation
A character in UTF8 can be from 1 to 4 bytes long, subjected to the following rules:
A character in UTF8 can be from 1 to 4 bytes long, subjected to the following rules:
- For ...
[LeetCode]Is Subsequence
作者是
发布于
在
LeetCode.
题目描述：
Given a string s and a string t, check if s is subsequence of t.
You may assume that there is only lower case English letters in both s and t. t is potentially a ...