摘要：
Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u 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 阅读全文
摘要：
Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Description FJ is surveying his herd to find the most average cow. He wants to kn 阅读全文