摘要:
Time Limit:3000MS Memory Limit:0KB 64bit IO Format:%lld & %llu Description John has n tasks to do. Unfortunately, the tasks are not independent and th 阅读全文
摘要:
Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Description Lily 特别喜欢养花,但是由于她的花特别多,所以照料这些花就变得不太容易。她把她的花依次排成一行,每盆花都有一个美观值。如果Lily把某 阅读全文