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<center Space Golf</center 题目连接:http://codeforces.com/gym/100803/attachments DescriptionYou surely have never heard of this new planet surface explo...
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posted @ 2016-01-19 20:45
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<center There is No Alternative</center 题目连接:http://codeforces.com/gym/100803/attachments DescriptionICPC (Isles of Coral Park City) consist of seve...
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posted @ 2016-01-19 18:40
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<center Shopping</center 题目连接:http://codeforces.com/gym/100803/attachments DescriptionYour friend will enjoy shopping. She will walk through a mall ...
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posted @ 2016-01-19 18:33
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To see the world, things dangerous to come to, To see behind walls, to draw closer, To find each other and to feel That is the Purpose of LI...
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posted @ 2016-01-18 22:58
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<center Problem H. Hiking in the Hills</center 题目连接:http://codeforces.com/gym/100531/attachments DescriptionHelen is hiking with her friends in a hi...
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posted @ 2016-01-18 21:27
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<center Joy of Flight</center 题目连接:http://codeforces.com/gym/100531/attachments DescriptionJacob likes to play with his radio controlled aircraft. T...
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posted @ 2016-01-18 19:10
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<center Problem I. Instruction</center 题目连接:http://codeforces.com/gym/100531/attachments DescriptionIngrid is a head of a big railway station and, a...
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posted @ 2016-01-18 18:54
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<center Problem G. Grave</center 题目连接:http://codeforces.com/gym/100531/attachments DescriptionGerard develops a Halloween computer game. The game is...
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posted @ 2016-01-18 18:38
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<center Problem D. Digits</center 题目连接:http://codeforces.com/gym/100531/attachments DescriptionLittle Petya likes integers. Recently he has learned ...
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posted @ 2016-01-18 18:33
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<center 538. Emoticons</center 题目连接:http://acm.sgu.ru/problem.php?contest=0&problem=538 DescriptionA berland national nanochat Bertalk should always...
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posted @ 2016-01-17 19:04
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<center 532. Building Foundation</center 题目连接:http://acm.sgu.ru/problem.php?contest=0&problem=532 DescriptionA new office building is to appear in B...
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posted @ 2016-01-17 18:56
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<center 531. Bonnie and Clyde</center 题目连接:http://acm.sgu.ru/problem.php?contest=0&problem=531 DescriptionBonnie and Clyde are into robbing banks. T...
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posted @ 2016-01-17 18:43
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<center City Driving</center 题目连接:http://codeforces.com/gym/100015/attachments DescriptionYou recently started frequenting San Francisco in your fre...
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posted @ 2016-01-16 20:09
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<center Identity Checker</center 题目连接:http://codeforces.com/gym/100015/attachments DescriptionYou likely have seen that x(sin x +cos2 x) ! x = 0, an...
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posted @ 2016-01-16 19:09
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<center Hidden Code</center 题目连接:http://codeforces.com/gym/100015/attachments DescriptionIt’s time to put your hacking skills to the test! You’ve be...
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posted @ 2016-01-16 19:00
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<center Guessing Game</center 题目连接:http://codeforces.com/gym/100015/attachments DescriptionJaehyun has two lists of integers, namely a1,...,aN and b...
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posted @ 2016-01-16 18:52
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<center Fighting for Triangles</center 题目连接:http://codeforces.com/gym/100015/attachments DescriptionAndy and Ralph are playing a two player game on ...
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posted @ 2016-01-16 18:37
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<center Another Rock Paper Scissors Problem</center 题目连接:http://codeforces.com/gym/100015/attachments DescriptionSonny uses a very peculiar pattern ...
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posted @ 2016-01-16 18:18
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<center Voracious Steve</center 题目连接:http://codeforces.com/gym/100231/attachments Description有两个人在玩一个游戏有一个盆子里面有n个甜甜圈,A先开始,他可以抓[1,min(m,n)]颗甜甜圈,然后B开始...
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posted @ 2016-01-16 00:03
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<center Solitaire</center 题目连接:http://codeforces.com/gym/100231/ Description给你一个8\ 8棋盘,里面有4个棋子,每个棋子可以做一下某个操作之一:1.走向相邻的空格2.迈过相邻的棋子然后给你初始状态和结束状态,问你能否得...
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posted @ 2016-01-15 23:45
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<center Intervals</center 题目连接:http://codeforces.com/gym/100231/attachments DescriptionStart with an integer, N0, which is greater than 0. Let N1 be...
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posted @ 2016-01-15 22:15
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<center Intervals</center 题目连接:http://codeforces.com/gym/100231/attachments Description给你n个区间,告诉你每个区间内都有ci个数然后你需要找一个最小的点集,使得满足这n个区间的条件 Inputn然后li,ri...
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posted @ 2016-01-15 20:41
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<center A. Peter and Snow Blower</center 题目连接:http://www.codeforces.com/contest/613/problem/A DescriptionPeter got a new snow blower as a New Year p...
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posted @ 2016-01-15 20:11
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<center B. Gena's Code</center 题目连接:http://www.codeforces.com/contest/614/problem/B DescriptionIt's the year 4527 and the tanks game that we all kno...
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posted @ 2016-01-15 19:58
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<center A. Link/Cut Tree</center 题目连接:http://www.codeforces.com/contest/614/problem/A DescriptionProgrammer Rostislav got seriously interested in th...
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posted @ 2016-01-15 19:12
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<center GCD</center 题目连接:http://acm.hdu.edu.cn/showproblem.php?pid=1695 DescriptionGiven 5 integers: a, b, c, d, k, you're to find x in a...b, y in ...
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posted @ 2016-01-14 22:26
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<center Sumdiv</center 题目连接:http://poj.org/problem?id=1845 DescriptionConsider two natural numbers A and B. Let S be the sum of all natural divisors...
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posted @ 2016-01-14 13:16
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奇怪的数学公式系列: 快速幂: long long quickpow(long long m,long long n,long long k)//返回m^n%k { long long b = 1; while (n 0) { if (n & 1) b = (b m)%k; n = n 1 ; m
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posted @ 2016-01-14 13:06
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<center E. Sum of Remainders</center 题目连接:http://www.codeforces.com/contest/616/problem/E DescriptionThe only line contains two integers n, m (1 ≤ n...
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posted @ 2016-01-13 16:09
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<center D. Longest k Good Segment</center 题目连接:http://www.codeforces.com/contest/616/problem/D DescriptionThe array a with n integers is given. Let'...
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posted @ 2016-01-13 14:27
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<center C. The Labyrinth</center 题目连接:http://www.codeforces.com/contest/616/problem/C DescriptionYou are given a rectangular field of n × m cells. E...
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posted @ 2016-01-13 14:17
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<center B. Dinner with Emma</center 题目连接:http://www.codeforces.com/contest/616/problem/A DescriptionJack decides to invite Emma out for a dinner. Ja...
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posted @ 2016-01-13 14:08
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<center A. Comparing Two Long Integers</center 题目连接:http://www.codeforces.com/contest/616/problem/A DescriptionYou are given two very long integers ...
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posted @ 2016-01-13 13:50
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<center 海岸线</center 题目连接:http://acm.hdu.edu.cn/showproblem.php?pid=4859 Description欢迎来到珠海!由于土地资源越来越紧张,使得许多海滨城市都只能依靠填海来扩展市区以求发展。作为Z市的决策人,在仔细观察了Z市地图之后...
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posted @ 2016-01-13 00:04
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山桂,国产galgame,前几天买慈善包的时候,顺手入的喜+1游戏。 不过正儿八经想买这个游戏的话,还是不推荐,因为确实没什么可玩的…… 故事讲述的是一个女孩回到故地和另外一个女孩在山上绕来绕去嬉戏的故事。 剧情很短,大概就一个小时左右时间就结束了。 背景的画面,很不错,不过有些感觉很像是拿照片PS
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posted @ 2016-01-11 13:59
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<center 项目管理</center 题目连接:http://acm.hdu.edu.cn/showproblem.php?pid=4858 Description我们建造了一个大项目!这个项目有n个节点,用很多边连接起来,并且这个项目是连通的!两个节点间可能有多条边,不过一条边的两端必然是...
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posted @ 2016-01-11 12:18
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<center C. Beautiful Numbers</center 题目连接:http://www.codeforces.com/contest/300/problem/C DescriptionVitaly is a very weird man. He's got two favori...
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posted @ 2016-01-10 16:10
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<center B. Coach</center 题目连接:http://www.codeforces.com/contest/300/problem/A DescriptionA programming coach has n students to teach. We know that n...
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posted @ 2016-01-10 15:54
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<center A. Array</center 题目连接:http://www.codeforces.com/contest/300/problem/A DescriptionVitaly has an array of n distinct integers. Vitaly wants to...
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posted @ 2016-01-10 15:26
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<center D. Fish Weight</center 题目连接:http://www.codeforces.com/contest/298/problem/D DescriptionIt is known that there are k fish species in the pola...
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posted @ 2016-01-09 15:28
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