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Gym-100989B并查集
B. LCS (B)time limit per test0.25 smemory limit per test256 MBinputstandard inputoutputstandard outputAlthough Haneen was able to solve the LCS problem, Dr. Ibrahim is suspicious about whether she rea...原创 2018-07-07 09:54:52 · 247 阅读 · 0 评论 -
HDU1325-并查集
Is It A Tree? Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 30927 Accepted Submission(s): 7056 Problem Description A tree is a well-k...原创 2018-11-29 20:57:06 · 133 阅读 · 0 评论 -
HDU3038-并查集
How Many Answers Are Wrong Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 17051 Accepted Submission(s): 5954 Problem Description TT and FF ...原创 2019-01-24 14:53:58 · 131 阅读 · 0 评论 -
HDU3926-同构图
Hand in Hand Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 122768/62768 K (Java/Others) Total Submission(s): 2943 Accepted Submission(s): 1008 Problem Description In order to get rid...原创 2019-01-20 13:03:21 · 332 阅读 · 0 评论 -
HDU2473-并查集删除操作
Junk-Mail Filter Time Limit: 15000/8000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 11996 Accepted Submission(s): 3752 Problem Description Recognizing ju...原创 2019-01-23 14:00:42 · 212 阅读 · 0 评论