HDU 6430 Problem E. TeaTree 启发式合并
Problem E. TeaTree
Time Limit: 8000/4000 MS (Java/Others) Memory Limit: 524288/524288 K (Java/Others)
Total Submission(s): 647 Accepted Submission(s): 232
Problem Description
Recently, TeaTr...
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2018-08-23 14:40:27 ·
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