摘要:
改革春风吹满地 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Problem Description “ 改革春风吹满地,不会AC没关系;实在不行回老家,还有一亩三分地。谢谢!(乐队奏 阅读全文
摘要:
Surround the Trees Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Problem Description There are a lot of trees in an 阅读全文
摘要:
Lifting the Stone Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Problem Description There are many secret openings 阅读全文