Popular Cows受欢迎的牛--POJ2186--tarjan缩点
Time Limit:2000MS
Memory Limit:65536K
Description
Every cow's dream is to become the most popular cow in the herd. In a herd of N (1 <= N <= 10,000) cows, you are given up to M (...
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2019-08-01 12:36:36 ·
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