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Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1440 Accepted Submission(s): 690Problem Des... 阅读全文
posted @ 2017-10-06 19:23
AWCXV
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For each prefix of a given string S with N characters (each character has an ASCII code between 97 and126, inclusive), we want to know whether the pre... 阅读全文
posted @ 2017-10-06 19:23
AWCXV
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time limit per test5 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputBerland amusement park shooting gallery is right... 阅读全文
posted @ 2017-10-06 19:23
AWCXV
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time limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputToday Sonya learned about long integers and invit... 阅读全文
posted @ 2017-10-06 19:23
AWCXV
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time limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputToday, hedgehog Filya went to school for the very... 阅读全文
posted @ 2017-10-06 19:23
AWCXV
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time limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputToday an outstanding event is going to happen in ... 阅读全文
posted @ 2017-10-06 19:23
AWCXV
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Time Limit: 50 Sec Memory Limit: 20 MBSubmit: 1919 Solved: 533[Submit][Status][Discuss]Description你有一个N*N的棋盘，每个格子内有一个整数，初始时的时候全部为0，现在需要维护两种操作： 命令参数限... 阅读全文
posted @ 2017-10-06 19:23
AWCXV
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Time Limit: 16000/8000 MS (Java/Others) Memory Limit: 98304/98304 K (Java/Others)Total Submission(s): 3520 Accepted Submission(s): 1247Problem D... 阅读全文
posted @ 2017-10-06 19:23
AWCXV
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Time Limit: 20 Sec Memory Limit: 128 MBSubmit: 2718 Solved: 931[Submit][Status][Discuss]Description这天，SJY显得无聊。在家自己玩。在一个棋盘上，有N个黑色棋子。他每次要么放到棋盘上一个黑色棋子，... 阅读全文
posted @ 2017-10-06 19:23
AWCXV
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时间限制：5.0s 内存限制：256.0MB 总提交次数：547 AC次数：137 平均分：40.31将本题分享到： 查看未格式化的试题 提交 试题讨论试题来源 2012中国国家集训队命题答辩问题描述 平面上有n个点。现在有m次询问，每次给定一个点(px, ... 阅读全文
posted @ 2017-10-06 19:23
AWCXV
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