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摘要: Cycles time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output John Doe started thinking about gr 阅读全文
posted @ 2016-11-12 18:11 zprhhs 阅读(241) 评论(0) 推荐(0) 编辑
摘要: Humble Numbers Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 24415 Accepted Submission(s): 107 阅读全文
posted @ 2016-11-12 15:15 zprhhs 阅读(135) 评论(0) 推荐(0) 编辑
摘要: 题目传送门 矩阵加快速幂运算才发现这么好用。 根据递推公式f(i+1) = fi + (i+1)*(i+1) + (i+1)构造矩阵 | f(i) + (i+1)*(i+1) + (i+1) | | 1 1 1 0 | | f(1) | | (i + 2)*(i + 2) | = | 0 1 2 1 阅读全文
posted @ 2016-11-02 19:40 zprhhs 阅读(177) 评论(0) 推荐(0) 编辑
摘要: Tr A Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 4488 Accepted Submission(s): 3377 Problem D 阅读全文
posted @ 2016-11-01 19:45 zprhhs 阅读(147) 评论(0) 推荐(0) 编辑
摘要: Fibonacci Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 13732 Accepted: 9728 Description In the Fibonacci integer sequence, F0 = 0, F1 = 阅读全文
posted @ 2016-11-01 19:27 zprhhs 阅读(113) 评论(0) 推荐(0) 编辑
摘要: A Simple Math Problem Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 4283 Accepted Submission(s 阅读全文
posted @ 2016-11-01 16:09 zprhhs 阅读(130) 评论(0) 推荐(0) 编辑
摘要: Exams time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Exams time limit per test 1 second 阅读全文
posted @ 2016-10-31 20:23 zprhhs 阅读(211) 评论(0) 推荐(0) 编辑
摘要: Power Strings Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 45224 Accepted: 18873 Description Given two strings a and b we define a*b to 阅读全文
posted @ 2016-10-31 13:36 zprhhs 阅读(128) 评论(0) 推荐(0) 编辑
摘要: DZY Loves Physics DZY loves Physics, and he enjoys calculating density. Almost everything has density, even a graph. We define the density of a non-di 阅读全文
posted @ 2016-10-30 16:46 zprhhs 阅读(243) 评论(0) 推荐(0) 编辑
摘要: 小明系列故事——师兄帮帮忙 Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others) Total Submission(s): 5596 Accepted Submission(s): 1528 阅读全文
posted @ 2016-10-30 14:59 zprhhs 阅读(140) 评论(0) 推荐(0) 编辑
摘要: Fxx and game Time Limit: 3000/1500 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others) Total Submission(s): 347 Accepted Submission(s): 78 Pro 阅读全文
posted @ 2016-10-30 12:39 zprhhs 阅读(186) 评论(0) 推荐(0) 编辑
摘要: Sliding Window Sliding Window Time Limit: 12000MS Memory Limit: 65536K Total Submissions: 55797 Accepted: 16048 Case Time Limit: 5000MS Description An 阅读全文
posted @ 2016-10-30 09:54 zprhhs 阅读(124) 评论(0) 推荐(0) 编辑
摘要: Phone List Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 18382 Accepted Submission(s): 6189 Pr 阅读全文
posted @ 2016-10-27 21:33 zprhhs 阅读(157) 评论(0) 推荐(0) 编辑
摘要: 统计难题 Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 131070/65535 K (Java/Others) Total Submission(s): 35486 Accepted Submission(s): 13269 Proble 阅读全文
posted @ 2016-10-27 20:42 zprhhs 阅读(144) 评论(0) 推荐(0) 编辑
摘要: Triangle LOVE Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 4610 Accepted Submission(s): 1809 阅读全文
posted @ 2016-10-26 20:03 zprhhs 阅读(109) 评论(0) 推荐(0) 编辑
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