本文出自:http://blog.csdn.net/svitter 原题:http://acm.sdut.edu.cn/sdutoj/problem.php?action=showproblem&problemid=2624 题意:为什么每次都是我做这么坑爹的题目TAT 一开始的名字我在想名字有没有空格,就像是之前 Sdut2411 Pixel density 山东省第三届ACM省赛(输入输出字符串处理) 这道题目,以至于第一篇WA我根本想不出到底是name的问题还是其他方面的问题.后来证明果然…

排名:http://acm.sdut.edu.cn/sd2012/2013.htm 解题报告:http://www.tuicool.com/articles/FnEZJb A.Rescue The Princess(几何,向量) B.The number of steps(记忆化搜索,概率dp) C.Boring Counting(划分树) D.A-Number and B-Number E.Alice and Bob F.Mountain Subsequences(dp) G.Rubik’s…

本文出自:http://blog.csdn.net/svitter 题意: f(x) = K, x = 1 f(x) = (a*f(x-1) + b)%m , x > 1 求出( A^(f(1)) + A^(f(2)) + A^(f(3)) + ...... + A^(f(n)) ) modular P. 1 <= n <= 10^6 0 <= A, K, a, b <= 10^9 1 <= m, P <= 10^9 本题目的关键在于大幂的分解和..你要这样想,因…

Alice and Bob Time Limit: 1000ms   Memory limit: 65536K 题目描述 Alice and Bob like playing games very much.Today, they introduce a new game. There is a polynomial like this: (a0*x^(2^0)+1) * (a1 * x^(2^1)+1)*.......*(an-1 * x^(2^(n-1))+1). Then Alice as…

点击打开链接 2226: Contest Print Server Time Limit: 1 Sec  Memory Limit: 128 MB Submit: 53  Solved: 18 [Submit][Status][Web Board] Description In ACM/ICPC on-site contests ,3 students share 1 computer,so you can print your source code any time. Here you ne…

2013年"浪潮杯"山东省第四届ACM大学生程序设计竞赛排名:http://acm.upc.edu.cn/ranklist/ 一.第J题坑爹大水题,模拟一下就行了 J:Contest Print Server [题解]: 题目大意:输入 n,s,x,y,mod  分别队伍数n,还有一个s生成函数 s=((s*x)+y)%mod,就是打印机根据要求打印纸张,打印到s时,打印机将重置,生成新的s [code]: #include <iostream> #include <…

Mountain Subsequences 题目描述 Coco is a beautiful ACMer girl living in a very beautiful mountain. There are many trees and flowers on the mountain, and there are many animals and birds also. Coco like the mountain so much that she now name some letter s…

题目描述 Cainiao is a university student who loves ACM contest very much. It is a festival for him once when he attends ACM Asia Regional Contest because he always can find some famous ACMers there. Cainiao attended Asia Regional Contest Fuzhou Site on N…

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Solved ID PID Title Accepted Submit   A 2407 Impasse (+) 0 0   B 2415 Chess 0 0   C 2414 An interesting game 0 1   D 2413 n a^o7 ! 25 41   E 2412 Fruit Ninja I 0 2   F 2411 Pixel density 8 100   G 2410 Mine Number 0 0   H 2409 The Best Seat in ACM Co…