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题目:http://www.contesthunter.org/contest/Beta%20Round%20%EF%BC%839%20%28%E9%85%B1%E6%B2%B9%E6%9D%AFnoi%E8%80%83%E5%90%8E%E6%AC%A2%E4%B9%90%E8%B5%9B%29/... Read More
posted @ 2014-11-22 10:05 ZYF-ZYF Views(228) Comments(0) Diggs(0) Edit
2288: 【POJ Challenge】生日礼物Time Limit: 10 SecMemory Limit: 128 MBSubmit: 284Solved: 82[Submit][Status]Descriptionftiasch 18岁生日的时候,lqp18_31给她看了一个神奇的序列 A1... Read More
posted @ 2014-11-22 10:01 ZYF-ZYF Views(1361) Comments(0) Diggs(2) Edit
1150: [CTSC2007]数据备份BackupTime Limit: 10 SecMemory Limit: 162 MBSubmit: 682Solved: 294[Submit][Status]DescriptionInput输入的第一行包含整数n和k,其中n(2 ≤ n ≤100 000... Read More
posted @ 2014-11-22 07:55 ZYF-ZYF Views(258) Comments(0) Diggs(0) Edit
描述学姐去实习了, 一共实习了N天, 每一天都可以得到实习工资V[i], 这里V[1..N]被看作是整数序列.因为学姐很厉害, 所以V[1..N]是不下降的.也就是说学姐每天的工资只会越来越多, 不会变少.然而遗憾的是, 偷懒的学姐只记下来了其中M天的收入.第A[1]天获得了的工资为B[1].第A[... Read More
posted @ 2014-11-21 18:22 ZYF-ZYF Views(205) Comments(0) Diggs(0) Edit
2293: 【POJ Challenge】吉他英雄Time Limit: 1 SecMemory Limit: 128 MBSubmit: 80Solved: 59[Submit][Status]Description1tthinking 特别喜欢玩‘guitar hero’。 现在有 N (2 ≤... Read More
posted @ 2014-11-21 10:39 ZYF-ZYF Views(315) Comments(0) Diggs(0) Edit
2287: 【POJ Challenge】消失之物Time Limit: 10 SecMemory Limit: 128 MBSubmit: 254Solved: 140[Submit][Status]Descriptionftiasch 有 N 个物品, 体积分别是 W1, W2, ..., WN... Read More
posted @ 2014-11-20 18:22 ZYF-ZYF Views(291) Comments(0) Diggs(0) Edit
2295: 【POJ Challenge】我爱你啊Time Limit: 1 SecMemory Limit: 128 MBSubmit: 126Solved: 90[Submit][Status]Descriptionftiasch是个十分受女生欢迎的同学,所以她总是收到许多情书。虽然她十分有魅力... Read More
posted @ 2014-11-20 18:15 ZYF-ZYF Views(289) Comments(0) Diggs(0) Edit
3444: 最后的晚餐Time Limit: 5 SecMemory Limit: 128 MBSubmit: 234Solved: 80[Submit][Status]Description【问题背景】高三的学长们就要离开学校,各奔东西了。某班n人在举行最后的离别晚餐时,饭店老板觉得十分纠结。因为... Read More
posted @ 2014-11-20 15:04 ZYF-ZYF Views(278) Comments(0) Diggs(0) Edit
2296: 【POJ Challenge】随机种子Time Limit: 1 SecMemory Limit: 128 MBSecSpecial JudgeSubmit: 114Solved: 54[Submit][Status]Description1tthinking除了随机算法,其他什么都不会... Read More
posted @ 2014-11-20 14:38 ZYF-ZYF Views(228) Comments(0) Diggs(0) Edit
3522: [Poi2014]HotelTime Limit: 20 SecMemory Limit: 128 MBSubmit: 195Solved: 85[Submit][Status]Description有一个树形结构的宾馆,n个房间,n-1条无向边,每条边的长度相同,任意两个房间可以相互到... Read More
posted @ 2014-11-20 12:59 ZYF-ZYF Views(259) Comments(0) Diggs(0) Edit
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