水 - 随笔分类(第2页) - 半根毛线

51nod 1126 矩阵快速幂水

摘要：有一个序列是这样定义的：f(1) = 1, f(2) = 1, f(n) = (A * f(n - 1) + B * f(n - 2)) mod 7. 给出A，B和N，求f(n)的值。有一个序列是这样定义的：f(1) = 1, f(2) = 1, f(n) = (A * f(n - 1) + B 阅读全文

posted @ 2016-11-22 20:42 半根毛线阅读(457) 评论(0) 推荐(0)

Codeforces Round #379 (Div. 2) A B C D 水二分模拟

摘要：A. Anton and Danik time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Anton and Danik tim 阅读全文

posted @ 2016-11-17 21:46 半根毛线阅读(443) 评论(0) 推荐(0)

2016-2017 ACM-ICPC, NEERC, Southern Subregional Contest (Online Mirror, ACM-ICPC Rules, Teams Preferred) G 优先队列

摘要：G. Car Repair Shop time limit per test 2 seconds memory limit per test 512 megabytes input standard input output standard output G. Car Repair Shop ti 阅读全文

posted @ 2016-10-24 23:28 半根毛线阅读(355) 评论(0) 推荐(0)

Codeforces Round #376 (Div. 2) A B C 水模拟并查集

摘要：A. Night at the Museum time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Grigoriy, like the 阅读全文

posted @ 2016-10-17 22:26 半根毛线阅读(591) 评论(0) 推荐(0)

Codeforces Round #375 (Div. 2) A B C 水模拟贪心

摘要：A. The New Year: Meeting Friends time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. The N 阅读全文

posted @ 2016-10-03 23:57 半根毛线阅读(256) 评论(0) 推荐(0)

Intel Code Challenge Elimination Round (Div.1 + Div.2, combined) A B C D 水模拟并查集优先队列

摘要：A. Broken Clock time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Broken Clock time limi 阅读全文

posted @ 2016-10-03 23:55 半根毛线阅读(616) 评论(0) 推荐(0)

Codeforces Round #310 (Div. 2) A B C

摘要：A. Case of the Zeros and Ones time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Case of 阅读全文

posted @ 2016-10-01 21:56 半根毛线阅读(342) 评论(0) 推荐(0)

Codeforces Round #374 (Div. 2) A B C D 水模拟 dp+dfs 优先队列

摘要：A. One-dimensional Japanese Crossword time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. 阅读全文

posted @ 2016-10-01 20:28 半根毛线阅读(307) 评论(0) 推荐(0)

Codeforces Round #313 (Div. 2) A B C 思路枚举数学

摘要：A. Currency System in Geraldion time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A. Curre 阅读全文

posted @ 2016-09-28 23:56 半根毛线阅读(261) 评论(0) 推荐(0)

Codeforces Round #373 (Div. 2) A B C 水贪心模拟(四舍五入进位)

摘要：A. Vitya in the Countryside time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Vitya in t 阅读全文

posted @ 2016-09-28 23:54 半根毛线阅读(376) 评论(0) 推荐(0)

Codeforces Round #285 (Div. 2) A B C 模拟 stl 拓扑排序

摘要：A. Contest time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Misha and Vasya participated i 阅读全文

posted @ 2016-09-22 19:56 半根毛线阅读(407) 评论(0) 推荐(0)

HDU 1081 最大子矩阵和

摘要：To The Max Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 11715 Accepted Submission(s): 5661 Pro 阅读全文

posted @ 2016-09-20 23:48 半根毛线阅读(233) 评论(0) 推荐(0)

Codeforces Round #372 (Div. 2) A B C 水暴力/模拟构造

摘要：A. Crazy Computer time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A. Crazy Computer time 阅读全文

posted @ 2016-09-20 21:09 半根毛线阅读(630) 评论(0) 推荐(0)

Codeforces Round #277 (Div. 2) A B C 水模拟贪心

摘要：A. Calculating Function time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output For a positive in 阅读全文

posted @ 2016-09-16 16:35 半根毛线阅读(287) 评论(0) 推荐(0)

Codeforces Round #308 (Div. 2) A B C 水数学

摘要：A. Vanya and Table time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A. Vanya and Table ti 阅读全文

posted @ 2016-09-13 23:49 半根毛线阅读(242) 评论(0) 推荐(0)

Codeforces Round #370 (Div. 2) A B C 水模拟贪心

摘要：A. Memory and Crow time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output There are n integers 阅读全文

posted @ 2016-09-11 23:36 半根毛线阅读(287) 评论(0) 推荐(0)

Codeforces Round #280 (Div. 2) A B C 暴力水贪心

摘要：A. Vanya and Cubes time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Vanya and Cubes tim 阅读全文

posted @ 2016-09-09 21:20 半根毛线阅读(311) 评论(0) 推荐(0)

Codeforces Round #260 (Div. 2) A B C 水找规律（大数对小数取模） dp

摘要：A. Laptops time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output One day Dima and Alex had an a 阅读全文

posted @ 2016-09-08 21:31 半根毛线阅读(301) 评论(0) 推荐(0)

Codeforces Round #369 (Div. 2) A B 暴力模拟

摘要：A. Bus to Udayland time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A. Bus to Udayland ti 阅读全文

posted @ 2016-09-05 22:00 半根毛线阅读(344) 评论(0) 推荐(0)

Codeforces Round #368 (Div. 2)A B C 水图数学

摘要：A. Brain's Photos time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A. Brain's Photos time 阅读全文

posted @ 2016-09-04 20:53 半根毛线阅读(324) 评论(0) 推荐(0)

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随笔分类 - 水