hdu 6333 Problem B. Harvest of Apples 莫队+组合数
Problem B. Harvest of Apples
Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)
Total Submission(s): 2712 Accepted Submission(s): 1062
Problem Description...
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2018-08-04 11:00:07 ·
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