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DescriptionEvery year there is the same problem at Halloween: Each neighbour is only willing to give a certain total number of sweets on that day, no ... 阅读全文
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DescriptionThe input contains N natural (i.e. positive integer) numbers ( N 3 #include 4 #include 5 #include 6 #include 7 #include 8 #include 9 #incl... 阅读全文
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超经典：1. 为了世界的和平，为了女生的安全，我拼命做题，做题，做题！2. A ac a day, keeps the doctor away!3. from good to great!4. 用最短的时间，刷最多的题！5. 给我一滴泪,我就看到了你全部的海洋!6. GO--GO---GO GOOD... 阅读全文
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DescriptionFlip game is played on a rectangular 4x4 field with two-sided pieces placed on each of its 16 squares. One side of each piece is white and ... 阅读全文
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DescriptionSquares and rectangles fascinated the famous Dutch painter Piet Mondriaan. One night, after producing the drawings in his 'toilet series' (... 阅读全文
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Recently, researchers on Mars have discovered N powerful atoms. All of them are different. These atoms have some properties. When two of these atoms c... 阅读全文
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Description两只青蛙在网上相识了，它们聊得很开心，于是觉得很有必要见一面。它们很高兴地发现它们住在同一条纬度线上，于是它们约定各自朝西跳，直到碰面为止。可是它们出发之前忘记了一件很重要的事情，既没有问清楚对方的特征，也没有约定见面的具体位置。不过青蛙们都是很乐观的，它们觉得只要一直朝着某个... 阅读全文