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题目 题目描述 Chris家的电话铃响起了，里面传出了Chris的老师焦急的声音：“喂，是Chris的家长吗？你们的孩子又没来上课，不想参加考试了吗？”一听说要考试，Chris的父母就心急如焚，他们决定在尽量短的时间内找到Chris。他们告诉Chris的老师：“根据以往的经验，Chris现在必然躲在 阅读全文
posted @ 2020-04-08 22:00
Shawk
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"题目" A Communist regime is trying to redistribute wealth in a village. They have have decided to sit everyone around a circular table. First, everyone 阅读全文
posted @ 2020-04-08 21:24
Shawk
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"题目" Farmer John has arranged his N (1 ≤ N ≤ 5,000) cows in a row and many of them are facing forward, like good cows. Some of them are facing backwar 阅读全文
posted @ 2020-04-08 14:14
Shawk
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"Topic" NEKO ΦωΦ has just got a new maze game on her PC! The game's main puzzle is a maze, in the forms of a 2×n2×n rectangle grid. NEKO's task is to 阅读全文
posted @ 2020-04-08 13:58
Shawk
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