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DescriptionFarmer John is an astounding accounting wizard and has realized he might run out of money to ru... 阅读全文
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Problem DescriptionA ring is compose of n circles as shown in diagram. Put natural number 1, 2, ..., n int... 阅读全文
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Chen, Adrian (November 7, 2013). “Doge Is An Ac- tually Good Internet Meme. Wow.”. Gawker. Retrieved Novem... 阅读全文
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DescriptionFarmer John's cows refused to run in his marathon since he chose a path much too long for their... 阅读全文
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#include #include #include #include using namespace std;const int maxn=2e5+10;int dp[maxn][18];int n;void ... 阅读全文
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Problem Description“今年暑假不AC？”“是的。”“那你干什么呢？”“看世界杯呀，笨蛋！”“@#$%^&*%...”确实如此，世界杯来了，球迷的节日也来了，估计很多ACMer也会抛开电脑，奔向电... 阅读全文