Problem Description Clarke is a patient with multiple personality disorder. One day, Clarke turned into a junior student and took a chemistry exam.  But he did not get full score in this exam. He checked his test paper and found a naive mistake, he w…

Clarke and chemistry Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 63    Accepted Submission(s): 33 Problem Description Clarke is a patient with multiple personality disorder. One day, Clarke…

HDU 5628 Clarke and math 本文属于一个总结了一堆做法的玩意...... 题目 简单的一个式子:给定$n,k,f(i)$,求 然后数据范围不重要,重要的是如何优化这个做法. 这个式子有$n$种问法,而且可以变式扩展,所以说这个式子也是比较重要的: 我们约定如果给定了$n,k$那么我们的$g$写作$g_k(n)$,如果给定了$n,k$中间的任意一个,枚举另一个,或者另一个是变化的,那么另一个数记为$i,j$ 把$1~n$或$1~k$的$g_k(i)$或$g_i(n)$都求出来…

Clarke and baton Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=5565 Description Clarke is a patient with multiple personality disorder. One day, Clarke split into n guys, named 1 to n. They will play a game ca…

Clarke and five-pointed star Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=5563 Description Clarke is a patient with multiple personality disorder. One day, Clarke turned into a learner of geometric. When he d…

Clarke and puzzle Time Limit: 1 Sec Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=5465 Description 克拉克是一名人格分裂患者.某一天,有两个克拉克(aa和bb)在玩一个方格游戏. 这个方格是一个n*mn∗m的矩阵,每个格子里有一个数c_{i, j}c​i,j​​. aa想开挂,想知道如何打败bb. 他们要玩qq次游戏,每一次做一次操作: 1. 取出当中的一…

Clarke and problem Time Limit: 1 Sec Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=5464 Description 克拉克是一名人格分裂患者.某一天,克拉克分裂成了一个学生,在做题. 突然一道难题难到了克拉克,这道题是这样的: 给你nn个数,要求选一些数(可以不选),把它们加起来,使得和恰好是pp的倍数(00也是pp的倍数),求方案数. 对于nn很小的时候,克拉克是能轻…

Clarke and math 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5628 Description Clarke is a patient with multiple personality disorder. One day, he turned into a mathematician, did a research on interesting things. Suddenly he found a interesting fo…

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=5463 Clarke and minecraft Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 366    Accepted Submission(s): 193 Problem Description Clarke is a patien…

题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=5464 Clarke and problem  Accepts: 130  Submissions: 781  Time Limit: 2000/1000 MS (Java/Others)  Memory Limit: 65536/65536 K (Java/Others) 问题描述 克拉克是一名人格分裂患者.某一天,克拉克分裂成了一个学生,在做题. 突然一道难题难到了克拉克,这道题是这样的: 给你…