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In Frobnia, a far-away country, the verdicts in court trials are determined by a jury consisting of members of the general public. Every time a trial 阅读全文
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FatMouse believes that the fatter a mouse is, the faster it runs. To disprove this, you want to take the data on a collection of mice and put as large 阅读全文
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Now I think you have got an AC in Ignatius.L's "Max Sum" problem. To be a brave ACMer, we always challenge ourselves to more difficult problems. Now y 阅读全文
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Description A multi-digit column addition is a formula on adding two integers written like this: A multi-digit column addition is written on the black 阅读全文
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Description Everybody loves big numbers (if you do not, you might want to stop reading at this point). There are many ways of constructing really big 阅读全文