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题目描述 The cows are trying to become better athletes, so Bessie is running on a track for exactly N (1 ≤ N ≤ 10,000) minutes. During each minute, she ca 阅读全文
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Fence Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 6933 Accepted: 2309 Description A team of k (1 <= K <= 100) workers should paint a fe 阅读全文
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Problem Description Recently, lxhgww is addicted to stock, he finds some regular patterns after a few days' study.He forecasts the next T days' stock 阅读全文