Super-palindrome 【可能是暴力】

【Super-palindrome 【可能是暴力】】的更多相关文章

Three Blocks Palindrome (easy version)[暴力-预处理]

给定一个数组,找出最长的子序列,满足 a,a,..a,b,b,..b,a,a,..a 前面的a和后面的a都要是x个,中间的b是y个. 其中,x>=0且y>=0. \(\color{Red}{---------------------华丽分割线w(ﾟДﾟ)w------------------------}\) 看到这数据,就觉得暴力无疑. \(三种情况\) \(Ⅰ.当x=0,也就是只有中间部分,答案就是出现次数最多的那个数字.\) \(Ⅱ.当y=0,也就是只有两边的部分,那就要枚举前半部分区间…

XTUOJ1250 Super Fast Fourier Transform 暴力

分析:因为加起来不超过1e6,所以最多有1000+个不同的数做法:离散化搞就好了 #include <cstdio> #include <iostream> #include <ctime> #include <vector> #include <cmath> #include <map> #include <queue> #include <algorithm> #include <cstring&g…

HDU 4618 Palindrome Sub-Array （2013多校2 1008 暴力）

Palindrome Sub-Array Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 173 Accepted Submission(s): 80 Problem Description A palindrome sequence is a sequence which is as same as its reversed or…

HDU 4618 Palindrome Sub-Array 暴力

Palindrome Sub-Array 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=4618 Description A palindrome sequence is a sequence which is as same as its reversed order. For example, 1 2 3 2 1 is a palindrome sequence, but 1 2 3 2 2 is not. Given a 2-D array…

1250 Super Fast Fourier Transform(湘潭邀请赛暴力思维)

湘潭邀请赛的一题,名字叫"超级FFT"最终暴力就行,还是思维不够灵活,要吸取教训. 由于每组数据总量只有1e5这个级别,和不超过1e6,故先预处理再暴力即可. #include<cstdio> #include<iostream> #include<cstdlib> #include<cstring> #include<string> #include<algorithm> #include<map>…

2014 Super Training #6 F Search in the Wiki --集合取交+暴力

原题: ZOJ 3674 http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3674 题意不难理解,很容易想到用暴力,但是无从下手,不知道怎么实现.后来看了网上的代码,直接用vector和map暴力,用到了set_intersection()函数,之前也听过这个函数,但是一直没写过,于是照着他的代码打了一遍,算是见识一下这个函数了. 代码看一下就能看懂了,关键看自己能不能写出来. 代码: #include <iostream…

VK Cup 2016 - Qualification Round 2 D. Three-dimensional Turtle Super Computer 暴力

D. Three-dimensional Turtle Super Computer 题目连接: http://www.codeforces.com/contest/638/problem/D Description A super computer has been built in the Turtle Academy of Sciences. The computer consists of n·m·k CPUs. The architecture was the paralellepip…