2015年6月5日
【并查集】More is better
摘要： More is betterTime Limit: 5000/1000 MS (Java/Others)Memory Limit: 327680/102400 K (Java/Others)Total Submission(s): 17743Accepted Submission(s): 6526P... 阅读全文
posted @ 2015-06-05 01:26 Wurq 阅读(123) 评论(0) 推荐(0) 编辑
【并查集】How Many Tables
摘要： How Many TablesTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 17271Accepted Submission(s): 8456Pr... 阅读全文
posted @ 2015-06-05 01:10 Wurq 阅读(174) 评论(0) 推荐(0) 编辑
【并查集】Is It A Tree?（有向图-无回路-树）
摘要： Is It A Tree?Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 16905Accepted Submission(s): 3800Prob... 阅读全文
posted @ 2015-06-05 00:06 Wurq 阅读(265) 评论(0) 推荐(0) 编辑