摘要：
总时间限制: 10000ms 内存限制: 65536kB描述An earthquake takes place in Southeast Asia. The ACM (Asia Cooperated Medical team) have set up a wireless network with 阅读全文
摘要：
总时间限制: 1000ms 内存限制: 65536kB描述The cows have purchased a yogurt factory that makes world-famous Yucky Yogurt. Over the next N (1 <= N <= 10,000) weeks, 阅读全文