2014年12月11日
[LeetCode] Trapping Rain Water 栈
摘要： Givennnon-negative integers representing an elevation map where the width of each bar is 1, compute how much water it is able to trap after raining.Fo... 阅读全文
posted @ 2014-12-11 20:22 A_zhu 阅读(399) 评论(0) 推荐(0)
[LeetCode] Rotate List 单项链表旋转
摘要： Given a list, rotate the list to the right bykplaces, wherekis non-negative.For example:Given1->2->3->4->5->NULLandk=2,return4->5->1->2->3->NULL.Hide ... 阅读全文
posted @ 2014-12-11 13:10 A_zhu 阅读(175) 评论(0) 推荐(0)
[LeetCode] Remove Duplicates from Sorted Array II
摘要： Follow up for "Remove Duplicates":What if duplicates are allowed at mosttwice?For example,Given sorted array A =[1,1,1,2,2,3],Your function should ret... 阅读全文
posted @ 2014-12-11 12:25 A_zhu 阅读(143) 评论(0) 推荐(0)
[LeetCode] Merge Intervals 排序sort
摘要： Given a collection of intervals, merge all overlapping intervals.For example,Given[1,3],[2,6],[8,10],[15,18],return[1,6],[8,10],[15,18].Show TagsArray... 阅读全文
posted @ 2014-12-11 03:46 A_zhu 阅读(215) 评论(0) 推荐(0)