2018年2月12日
摘要：
Given targetList, a list of strings representing the desired tags, and availableTagList, a list of strings representing the sequence of all available 阅读全文
摘要：
参考 Find substring with K distinct characters Find substring with K distinct characters(http://www.cnblogs.com/pegasus923/p/8444653.html) Given a strin 阅读全文
摘要：
Given a string and number K, find the substrings of size K with K distinct characters. If no, output empty list. Remember to emit the duplicate substr 阅读全文
摘要：
https://leetcode.com/problems/partition-labels/description/ A string S of lowercase letters is given. We want to partition this string into as many pa 阅读全文