摘要：
Sliding Window Time Limit: 12000MS Memory Limit: 65536K Total Submissions: 73426 Accepted: 20849 Case Time Limit: 5000MS Description An array of size 阅读全文
摘要：
Following Orders Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 5473 Accepted: 2239 Description Order is an important concept in mathemati 阅读全文