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题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=2546 Problem Description 电子科大本部食堂的饭卡有一种很诡异的设计,即在购买之前判断余额。如果购买一个商品之前,卡上的剩余金额大于或等于5元,就一定可以购买成功(即使购买后卡上余额 阅读全文
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题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=1087 Nowadays, a kind of chess game called “Super Jumping! Jumping! Jumping!” is very popular in HDU. 阅读全文
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题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=1024 Problem Description Now I think you have got an AC in Ignatius.L's "Max Sum" problem. To be a bra 阅读全文