2017年2月13日
Linked List Cycle II
摘要： Given a linked list, return the node where the cycle begins. If there is no cycle, return null. Note: Do not modify the linked list. Follow up:Can you 阅读全文
posted @ 2017-02-13 22:18 WillWu 阅读(143) 评论(0) 推荐(0)
Palindrome Partitioning II
摘要： Given a string s, partition s such that every substring of the partition is a palindrome. Return the minimum cuts needed for a palindrome partitioning 阅读全文
posted @ 2017-02-13 21:40 WillWu 阅读(103) 评论(0) 推荐(0)