摘要：
All of us love treasures, right? That's why young Vasya is heading for a Treasure Island. Treasure Island may be represented as a rectangular table n× 阅读全文
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摘要：
All of us love treasures, right? That's why young Vasya is heading for a Treasure Island. Treasure Island may be represented as a rectangular table n× 阅读全文
摘要：
例题1 1010 只包含因子2 3 5的数 http://www.51nod.com/Challenge/Problem.html#problemId=1010 K的因子中只包含2 3 5。满足条件的前10个数是：2,3,4,5,6,8,9,10,12,15。 所有这样的K组成了一个序列S，现在给出 阅读全文
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