
数论
文章平均质量分 81
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poj2689(二次筛选)
地址:http://poj.org/problem?id=2689 Prime Distance Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 10234 Accepted: 2755 Description The branch of mathematics原创 2013-08-14 18:24:39 · 872 阅读 · 0 评论 -
zoj2562(反素数)
地址:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=2562 More Divisors Time Limit: 2 Seconds Memory Limit: 65536 KB Everybody knows that we use decimal notation, i.e. the原创 2013-08-14 19:15:12 · 874 阅读 · 0 评论 -
csuoj1303(将循环小数转化为分数)
地址:http://acm.csu.edu.cn/OnlineJudge/problem.php?id=1303 1303: Decimal Time Limit: 1 Sec Memory Limit: 128 MB Submit: 673 Solved: 81 [Submit][Status][Web Board] Description 任意一个原创 2013-09-01 18:16:09 · 1076 阅读 · 0 评论 -
hdu4762(数学期望+大数)
地址:http://acm.hdu.edu.cn/showproblem.php?pid=4762 Cut the Cake Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 310 Accepted Submissio原创 2013-09-29 20:01:09 · 1098 阅读 · 0 评论 -
中南大学oj1320(大数+卡特兰数)
地址:http://acm.csu.edu.cn/OnlineJudge/problem.php?id=1320 1320: Scoop water Time Limit: 2 Sec Memory Limit: 128 MB Submit: 272 Solved: 63 [Submit][Status][Web Board] Description zzy原创 2013-10-02 17:20:04 · 1852 阅读 · 0 评论 -
poj1811(Miller-Rabin(素数测试)与Pollard rho(整数的因子分解))
地址:http://poj.org/problem?id=1811 Prime Test Time Limit: 6000MS Memory Limit: 65536K Total Submissions: 26694 Accepted: 6587 Case Time Limit: 4000MS Descriptio原创 2013-08-17 20:19:45 · 870 阅读 · 0 评论 -
hdu5015(矩阵快速幂)
地址:http://acm.hdu.edu.cn/showproblem.php?pid=5015 233 Matrix Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 855 Accepted Submission原创 2014-09-28 17:58:52 · 1058 阅读 · 0 评论