摘要:https://nanti.jisuanke.com/t/17115 Bob has a not even coin, every time he tosses the coin, the probability that the coin's front face up is qp(qp≤12)\
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摘要:Grids Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 953 Accepted Submission(s): 418 Problem De
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