摘要:
http://acm.hdu.edu.cn/showproblem.php?pid=1325 Is It A Tree? Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Sub 阅读全文
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http://acm.hdu.edu.cn/showproblem.php?pid=1711 Number Sequence Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total 阅读全文
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http://acm.hdu.edu.cn/showproblem.php?pid=2203 亲和串 Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s) 阅读全文
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http://acm.hdu.edu.cn/showproblem.php?pid=1220 Cube Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s 阅读全文
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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)\ 阅读全文