摘要：
Q:Given an unsorted integer array, find the first missing positive integer.For example,Given [1,2,0]return 3,and [3,4,-1,1]return 2.Your algorithm sho... 阅读全文
2014年10月20日
摘要：
Add Two NumbersYou are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes co... 阅读全文
摘要：
Given a string s, partition s such that every substring of the partition is a palindrome.Return all possible palindrome partitioning of s.For example,... 阅读全文
摘要：
Reverse Nodes in k-GroupGiven a linked list, reverse the nodes of a linked listkat a time and return its modified list.If the number of nodes is not a... 阅读全文
摘要：
Given a linked list, reverse the nodes of a linked listkat a time and return its modified list.If the number of nodes is not a multiple ofkthen left-o... 阅读全文
