2015年4月9日
Trapping Rain Water
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 @ 2015-04-09 13:25 微微程序媛 阅读(112) 评论(0) 推荐(0)
First Missing Positive
摘要： Given an unsorted integer array, find the first missing positive integer.For example,Given[1,2,0]return3,and[3,4,-1,1]return2.Your algorithm should ru... 阅读全文
posted @ 2015-04-09 11:52 微微程序媛 阅读(109) 评论(0) 推荐(0)