坦克大战时间限制:1000ms | 内存限制:65535KB难度:3描写叙述Many of us had played the game "Battle city" in our childhood, and some people (like me) even often play it on c...
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其他好文 时间:
2016-01-16 20:59:21
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1013. Battle Over Cities (25)时间限制400 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueIt is vitally important to have all the cities connected by hig...
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其他好文 时间:
2015-12-15 22:29:53
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It is vitally important to have all the cities connected by highways in a war. If a city is occupied by the enemy, all the highways from/toward that c...
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2015-12-10 13:15:01
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It is vitally important to have all the cities connected by highways in a war. If a city is occupied by the enemy, all the highways from/toward that c...
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其他好文 时间:
2015-12-06 11:20:25
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122
Battle shipsTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 1007Accepted Submission(s): 353 Probl...
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其他好文 时间:
2015-11-26 22:52:13
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239
题目链接:hdu 5542 首届CCPC的C题,比赛时一起搞了好久,最后是队友A出的,当时有试过用树状数组来优化 dp,然后今天下午也用树状数组搞了一下午,结果还是踩了和当时一样的坑:我总是把用来记录状态的 dp 数组和树状数组里的内置数组混在一起使用了,而且两重循环的顺序也反了,以至于两组数...
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其他好文 时间:
2015-11-05 18:40:08
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238
题目传送门题意:问n长度的序列,找出长度m的上升子序列的方案数。分析:这个问题就是问:dp[i][j] = sum (dp[i-1][k]) (1 #include #include #include #include #include #include #include #include #inc...
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其他好文 时间:
2015-10-30 19:00:50
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238
The Battle of GuanduTime Limit: 6000/3000MS (Java/Others) Memory Limit: 65535/65535KB (Java/Others)In the year of 200, two generals whose names are C....
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其他好文 时间:
2015-10-29 23:12:52
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255
The Battle of ChibiTime Limit: 6000/4000MS (Java/Others) Memory Limit: 65535/65535KB (Java/Others)Cao Cao made up a big army and was going to invade ....
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其他好文 时间:
2015-10-29 18:17:50
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139
The Battle of GuanduTime Limit: 1 Sec Memory Limit: 256 MB题目连接无DescriptionIn the year of 200, two generals whose names are Cao Cao and Shao Yuan are f...
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其他好文 时间:
2015-10-22 18:49:51
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159