最长公共子序列变形。

#include<iostream>
#include<cstring>
#include<cmath>
#include<algorithm>
#include<cstdio>
#include<map>
#include<queue>
#include<string>
#include<vector>
using namespace std; int n,M,L;
int a[],b[];
int dp[][]; int MAX(int a,int b,int c)
{
return max(a,max(b,c));
} int main()
{
scanf("%d",&n);
scanf("%d",&M); for(int i=;i<=M;i++) scanf("%d",&a[i]);
scanf("%d",&L); for(int i=;i<=L;i++) scanf("%d",&b[i]);
memset(dp,,sizeof dp);
for(int i=;i<=M;i++)
{
for(int j=;j<=L;j++)
{
if(a[i]==b[j]) dp[i][j]=MAX(dp[i-][j-],dp[i-][j],dp[i][j-])+;
else dp[i][j]=max(dp[i-][j],dp[i][j-]);
}
}
printf("%d\n",dp[M][L]);
return ;
}

PAT (Advanced Level) 1045. Favorite Color Stripe (30)的更多相关文章

  1. 【PAT甲级】1045 Favorite Color Stripe (30 分)(DP)

    题意: 输入一个正整数N(<=200),代表颜色总数,接下来输入一个正整数M(<=200),代表喜爱的颜色数量,接着输入M个正整数表示喜爱颜色的编号(同一颜色不会出现两次),接下来输入一个 ...

  2. PAT 甲级 1045 Favorite Color Stripe (30 分)(思维dp,最长有序子序列)

    1045 Favorite Color Stripe (30 分)   Eva is trying to make her own color stripe out of a given one. S ...

  3. 1045. Favorite Color Stripe (30) -LCS允许元素重复

    题目如下: Eva is trying to make her own color stripe out of a given one. She would like to keep only her ...

  4. 1045. Favorite Color Stripe (30) -LCS同意元素反复

    题目例如以下: Eva is trying to make her own color stripe out of a given one. She would like to keep only h ...

  5. 1045 Favorite Color Stripe (30)(30 分)

    Eva is trying to make her own color stripe out of a given one. She would like to keep only her favor ...

  6. 1045 Favorite Color Stripe (30)

    Eva is trying to make her own color stripe out of a given one. She would like to keep only her favor ...

  7. 1045 Favorite Color Stripe (30分)(简单dp)

    Eva is trying to make her own color stripe out of a given one. She would like to keep only her favor ...

  8. 【PAT Advanced Level】1004. Counting Leaves (30)

    利用广度优先搜索,找出每层的叶子节点的个数. #include <iostream> #include <vector> #include <queue> #inc ...

  9. PAT (Advanced Level) 1095. Cars on Campus (30)

    模拟题.仔细一些即可. #include<cstdio> #include<cstring> #include<cmath> #include<algorit ...

随机推荐

  1. hdu_5695_Gym Class(拓扑排序)

    题目连接:http://acm.hdu.edu.cn/showproblem.php?pid=5695 题意:中文题,不解释 题解:逆向拓扑字典序就行 #include<cstdio> # ...

  2. LeetCode OJ 110. Balanced Binary Tree

    Given a binary tree, determine if it is height-balanced. For this problem, a height-balanced binary ...

  3. HDU2629:Identity Card

    Problem Description Do you own an ID card?You must have a identity card number in your family's Hous ...

  4. office2003

    key:

  5. elasticsearch 集群基本概念

    cluster 代表一个集群,集群中有多个节点,其中有一个为主节点,这个主节点是可以通过选举产生的,主从节点是对于集群内部来说的.es的一个概念就是去中心化,字面上理解就是无中心节点,这是对于集群外部 ...

  6. Inno Setup入门(三)——指定压缩方式

    Setup段中的compression指定了采用的压缩方式,较高的压缩率需要较多的时间或者需要更大的内存空间,可用的值如下: zip zip/1到zip/9 bzip bzip/1 到bzip/9 l ...

  7. 清除number输入框的上下箭头

    <input type="number"/> 在chrome,firefox,safari浏览器上输入框右侧会有上下箭头 方法1: <input type=&qu ...

  8. layer属性

    键: 值 描述 下表的属性都是默认值,您可在调用时按需重新配置,他们可帮助你实现各式各样的风格.如是调用: $.layer({键: 值, 键: 值, -}); type: 0 层的类型.0:信息框(默 ...

  9. 动态链接库dll,导入库lib,静态链接库lib

    目前以lib后缀的库有两种,一种为静态链接库(Static Libary,以下简称“静态库”),另一种为动态连接库(DLL,以下简称“动态库”)的导入库(Import Libary,以下简称“导入库” ...

  10. ssh登录nat模式的VMware虚拟机

    有时候本地PC是固定IP上网方式且无多余IP,而我们又希望使用putty登陆VMware中的虚拟机且虚拟机可以上外网,那么这时候就可以使用端口映射. 1.本地环境简述 本地PC IP:192.168. ...