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最近碰到好多类似的以前的题目,需要做个总结放在一块。1.喷涂字符串等等2.网络流-星际竞速等等 Read More
posted @ 2014-10-08 15:00 ZYF-ZYF Views(118) Comments(0) Diggs(0) Edit
3709: [PA2014]BohaterTime Limit: 5 SecMemory Limit: 128 MBSecSpecial JudgeSubmit: 339Solved: 109[Submit][Status]Description在一款电脑游戏中,你需要打败n只怪物(从1到n编号)。... Read More
posted @ 2014-10-08 14:49 ZYF-ZYF Views(180) Comments(0) Diggs(0) Edit
3714: [PA2014]KuglarzTime Limit: 20 SecMemory Limit: 128 MBSubmit: 131Solved: 87[Submit][Status]Description魔术师的桌子上有n个杯子排成一行,编号为1,2,…,n,其中某些杯子底下藏有一个小球,... Read More
posted @ 2014-10-08 13:13 ZYF-ZYF Views(226) Comments(0) Diggs(0) Edit
2276: [Poi2011]TemperatureTime Limit: 20 SecMemory Limit: 32 MBSubmit: 293Solved: 117[Submit][Status]DescriptionThe Byteotian Institute of Meteorology... Read More
posted @ 2014-10-08 12:48 ZYF-ZYF Views(283) Comments(0) Diggs(0) Edit
已知m、n为整数,且满足下列两个条件:① m、n∈1,2,…,K② (n^ 2-mn-m^2)^2=1编一程序,对给定K,求一组满足上述两个条件的m、n,并且使m^2+n^2的值最大。例如,若K=1995,则m=987,n=1597,则m、n满足条件,且可使m^2+n^2的值最大。题解:证明一下不是... Read More
posted @ 2014-10-07 11:38 ZYF-ZYF Views(234) Comments(0) Diggs(0) Edit
2749: [HAOI2012]外星人Time Limit:3 SecMemory Limit:128 MBSubmit:377Solved:199[Submit][Status]DescriptionInputOutput输出test行,每行一个整数,表示答案。Sample Input122 23... Read More
posted @ 2014-10-07 10:53 ZYF-ZYF Views(299) Comments(0) Diggs(0) Edit
2173: 整数的lqp拆分Time Limit:40 SecMemory Limit:259 MBSubmit:328Solved:215[Submit][Status]Descriptionlqp在为出题而烦恼,他完全没有头绪,好烦啊… 他首先想到了整数拆分。整数拆分是个很有趣的问题。给你一个正... Read More
posted @ 2014-10-06 18:03 ZYF-ZYF Views(468) Comments(0) Diggs(0) Edit
1100: [POI2007]对称轴osiTime Limit:10 SecMemory Limit:162 MBSubmit:334Solved:130[Submit][Status]DescriptionFGD小朋友——一个闻名遐迩的年轻数学家——有一个小MM,yours。FGD小朋友非常喜欢他... Read More
posted @ 2014-10-06 17:06 ZYF-ZYF Views(340) Comments(0) Diggs(0) Edit
2096: [Poi2010]PilotsTime Limit:30 SecMemory Limit:162 MBSubmit:270Solved:142[Submit][Status]DescriptionTz又耍畸形了!!他要当飞行员,他拿到了一个飞行员测试难度序列,他设定了一个难度差的最大值,... Read More
posted @ 2014-10-06 15:19 ZYF-ZYF Views(234) Comments(0) Diggs(0) Edit
1110: [POI2007]砝码OdwTime Limit:10 SecMemory Limit:162 MBSubmit:293Solved:161[Submit][Status]Description在byteotian公司搬家的时候,他们发现他们的大量的精密砝码的搬运是一件恼人的工作。公司有... Read More
posted @ 2014-10-06 11:44 ZYF-ZYF Views(261) Comments(0) Diggs(0) Edit
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