随笔分类 -  hash表

摘要:DescriptionAndy the smart computer science student was attending an algorithms class when the professor asked the students a simple qu... 阅读全文
posted @ 2018-08-17 20:53 银叶草 阅读(144) 评论(0) 推荐(0)
摘要:DescriptionYou may have heard that no two snowflakes are alike. Your task is to write a program to determine whether this is really tr... 阅读全文
posted @ 2018-08-17 11:17 银叶草 阅读(126) 评论(0) 推荐(0)
摘要:Description比尔去很多地方旅游过。他在旅游的同时留下了很多简短的旅行笔记。笔记的形式是这样的: 出发地 目的地 如下面就是三条合法的note: SwimmingPool OldTree BirdsNest Garage Garage SwimmingPool... 阅读全文
posted @ 2018-01-27 20:24 银叶草 阅读(161) 评论(0) 推荐(0)
摘要:Description 某次科研调查时得到了n个自然数,每个数均不超过1500000000(1.5*109)。已知不相同的数不超过10000个,现在需要统计这些自然数各自出现的次数,并按照自然数从小到大的顺序输出统计结果。 Input 输入包含n+1行; ... 阅读全文
posted @ 2017-12-07 15:45 银叶草 阅读(89) 评论(0) 推荐(0)

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