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摘要: " 题目链接 " Problem Description Eddy begins to like painting pictures recently ,he is sure of himself to become a painter.Every day Eddy draws pictures i阅读全文
posted @ 2018-04-23 20:37 林夕-梦 阅读(41) 评论(0) 编辑
摘要: " 题目链接 " Description You are given a bunch of wooden sticks. Each endpoint of each stick is colored with some color. Is it possible to align the stick阅读全文
posted @ 2018-04-12 21:27 林夕-梦 阅读(33) 评论(0) 编辑
摘要: " 题目链接 " Description You have just moved from Waterloo to a big city. The people here speak an incomprehensible dialect of a foreign language. Fortuna阅读全文
posted @ 2018-04-12 19:39 林夕-梦 阅读(29) 评论(0) 编辑
摘要: " 题目链接 " Description Given n, a positive integer, how many positive integers less than n are relatively prime to n? Two integers a and b are relativel阅读全文
posted @ 2018-04-11 10:13 林夕-梦 阅读(21) 评论(0) 编辑
摘要: " 题目链接 " Description Given a big integer number, you are required to find out whether it's a prime number. Input The first line contains the number of阅读全文
posted @ 2018-04-10 15:53 林夕-梦 阅读(49) 评论(0) 编辑
摘要: " 题目链接 " Description Many people like to solve hard puzzles some of which may lead them to madness. One such puzzle could be finding a hidden prime nu阅读全文
posted @ 2018-04-10 09:48 林夕-梦 阅读(43) 评论(0) 编辑
摘要: " 题目链接 " Description 两只青蛙在网上相识了,它们聊得很开心,于是觉得很有必要见一面。它们很高兴地发现它们住在同一条纬度线上,于是它们约定各自朝西跳,直到碰面为止。可是它们出发之前忘记了一件很重要的事情,既没有问清楚对方的特征,也没有约定见面的具体位置。不过青蛙们都是很乐观的,它们阅读全文
posted @ 2018-04-09 09:41 林夕-梦 阅读(37) 评论(0) 编辑
摘要: " 题目链接 " Description You, as a member of a development team for a new spell checking program, are to write a module that will check the correctness of阅读全文
posted @ 2018-04-08 21:08 林夕-梦 阅读(24) 评论(0) 编辑
摘要: " 题目链接 " Problem Description 有N对双胞胎,他们的年龄分别是1,2,3,……,N岁,他们手拉手排成一队到野外去玩,要经过一根独木桥,为了安全起见,要求年龄大的和年龄小的排在一起,好让年龄大的保护年龄小的,然后从头到尾,每个人报告自己的年龄,就得到了一个年龄的序列。比如有4阅读全文
posted @ 2018-04-08 15:04 林夕-梦 阅读(47) 评论(0) 编辑
摘要: " 题目链接 " Problem Description Zty很痴迷数学问题.。一天,yifenfei出了个数学题想难倒他,让他回答1 / n。但Zty却回答不了^_^. 请大家编程帮助他. Input 第一行整数T,表示测试组数。后面T行,每行一个整数 n (1 include include 阅读全文
posted @ 2018-04-08 08:48 林夕-梦 阅读(29) 评论(0) 编辑