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POJ 3070 Fibonacci 【矩阵快速幂取模 （模板）】
FibonacciTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 13262 Accepted: 9430DescriptionIn the Fibonacci integer sequence, F0 = 0, F1 = 1, and Fn =原创 2016-09-04 15:04:59 · 381 阅读 · 0 评论 -
POJ 3222 Matrix Power Series 【等比矩阵前n项之和（性质 OR 二分？）】
Matrix Power SeriesTime Limit: 3000MS Memory Limit: 131072KTotal Submissions: 20879 Accepted: 8735DescriptionGiven a n × n matrix A and a positive integer k,原创 2016-09-04 17:30:14 · 407 阅读 · 0 评论 -
HDU 1005 Number Sequence【循环节（取模）】
Number SequenceTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 158149 Accepted Submission(s): 38735Problem DescriptionA n原创 2016-11-08 17:32:31 · 506 阅读 · 0 评论 -
HDU 1575 Tr A【矩阵快速幂取模】
Tr ATime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4510 Accepted Submission(s): 3394Problem DescriptionA为一个方阵，则Tr A表示A的迹原创 2016-11-09 17:49:15 · 354 阅读 · 0 评论