摘要:
Zjnu Stadium Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4273 Accepted Submission(s): 1627 Pr 阅读全文
摘要:
食物链 Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 78551 Accepted: 23406 Description 动物王国中有三类动物A,B,C,这三类动物的食物链构成了有趣的环形。A吃B, B吃C,C吃A。 现有N个动 阅读全文