02 2015 档案

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 @ 2015-02-02 12:01 林枫水湾湾 阅读(381) 评论(0) 推荐(0)

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