摘要: PseudoforestTime Limit: 10000/5000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others) 【Problem Description】In graph theory, a pseudoforest is a... 阅读全文
posted @ 2014-09-09 19:13 辰帆 阅读(231) 评论(0) 推荐(0)