hdu3461 Code Lock(并查集+快速幂)
Code LockTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others)
Total Submission(s): 2029 Accepted Submission(s): 783
Problem Description
A lock you use has a code syst
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2017-03-22 13:15:14 ·
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