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E. Product Sum 题目连接: http://www.codeforces.com/contest/631/problem/E Description Blake is the boss of Kris, however, this doesn't spoil their friendsh 阅读全文
posted @ 2016-03-04 23:03
qscqesze
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D. Messenger 题目连接: http://www.codeforces.com/contest/631/problem/D Description Each employee of the "Blake Techologies" company uses a special messagi 阅读全文
posted @ 2016-03-04 20:22
qscqesze
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C. Report 题目连接: http://www.codeforces.com/contest/631/problem/C Description Each month Blake gets the report containing main economic indicators of th 阅读全文
posted @ 2016-03-04 19:41
qscqesze
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B. Print Check 题目连接: http://www.codeforces.com/contest/631/problem/B Description Kris works in a large company "Blake Technologies". As a best enginee 阅读全文
posted @ 2016-03-04 19:26
qscqesze
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A. Interview 题目连接: http://www.codeforces.com/contest/631/problem/A Description Blake is a CEO of a large company called "Blake Technologies". He loves 阅读全文
posted @ 2016-03-04 19:12
qscqesze
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Preorder Test 题目连接: http://www.codeforces.com/contest/627/problem/D Description For his computer science class, Jacob builds a model tree with sticks 阅读全文
posted @ 2016-03-04 18:56
qscqesze
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“问题:众所周知772002很喜欢马尾,所以他决定画几幅马尾送给他的女朋友。 772002会画m种马尾,772002还有n张纸,n张纸分别编号1到n,每张纸上只能画一种马尾。 然而772002的女朋友只喜欢其中t种马尾。并且772002的女朋友只喜欢偶数(因为这象征着成对成双)。 772002想知道 阅读全文
posted @ 2016-03-04 18:49
qscqesze
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772002画马尾 题目连接: http://acm.uestc.edu.cn/ /problem/show/1280 Description 众所周知772002很喜欢马尾,所以他决定画几幅马尾送给他的女朋友。 772002会画m种马尾,772002还有n张纸,n张纸分别编号1到n,每张纸上只能画 阅读全文
posted @ 2016-03-04 13:48
qscqesze
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班委选举 题目连接: http://acm.uestc.edu.cn/ /status/list?problemId=1279 Description 高考的脚步越来越近了……时间如山涧小溪一般悄无声息地流走,一去不复还……曾几何时嬉笑的最后一排,如今也已经被大大小小的书本填完,我们从未有过为一件事 阅读全文
posted @ 2016-03-04 13:44
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