随笔分类 -  kruskal

hdu 1233 还是畅通工程
摘要：还是畅通工程 Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 25926 Accepted Submission(s): 11549 Problem Description 某省调查乡村交通状况，得到的统计表中列出了... 阅读全文
posted @ 2014-08-13 17:37 katago 阅读(251) 评论(0) 推荐(0)