摘要: 并查集+最小生成树畅通工程再续Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 17569Accepted Submission(s): 5477Pr... 阅读全文
posted @ 2015-05-06 20:07 非我非非我 阅读(135) 评论(0) 推荐(0) 编辑
摘要: 并查集+最小生成树Ice_cream’s world IIITime Limit: 3000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1121Accepted Submiss... 阅读全文
posted @ 2015-05-06 13:52 非我非非我 阅读(142) 评论(0) 推荐(0) 编辑