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T and FF are ... friends. Uh... very very good friends -________-b FF is a bad boy, he is always wooing TT to play the following game with him. This i 阅读全文
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虽然每时每刻不无感觉自己很垃圾,但是比起开学,还是进步了很多啊—— 阅读全文
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How Many Tableshttp://acm.hdu.edu.cn/showproblem.php?pid=1213 Problem DescriptionToday is Ignatius' birthday. He invites a lot of friends. Now it's di 阅读全文
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。。 食物链 Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 105599 Accepted: 31966 Description 动物王国中有三类动物A,B,C,这三类动物的食物链构成了有趣的环形。A吃B, B吃C,C吃A。 现 阅读全文