2014年6月1日
leetcode Linked List Cycle
摘要： Given a linked list, determine if it has a cycle in it.Follow up:Can you solve it without using extra space?求链表是否有环的问题，要考虑链表为空的情况，定义一个快指针和一个慢指针，如果快指针和... 阅读全文
posted @ 2014-06-01 23:33 OpenSoucre 阅读(206) 评论(0) 推荐(0)
Leetcode Search Insert Position
摘要： Search Insert PositionTotal Accepted:15484Total Submissions:44816Given a sorted array and a target value, return the index if the target is found. If ... 阅读全文
posted @ 2014-06-01 22:30 OpenSoucre 阅读(283) 评论(0) 推荐(0)