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. 你需要简单了解JVM中的内存长什么样子

    下面有关JVM内存,说法错误的是? 1.程序计数器是一个比较小的内存区域,用于指示当前线程所执行的字节码执行到了第几行,是线程隔离的 2.Java方法执行内存模型,用于存储局部变量,操作数栈,动态链接 ...

  2. css3-多列显示文字

    -------------------------- <style>            #demo{                margin: 20px auto;         ...

  3. hdu_5748_Bellovin(LIS)

    题目链接:hdu_5748_Bellovin 题意: 给你一个数列ai,设f(a1,a2,a3,..an)=(f1,f2,f3,...,fn),其中fi表示以ai结尾的最长递增子序列长度,注意:必须要 ...

  4. LeetCode OJ 83. Remove Duplicates from Sorted List

    Given a sorted linked list, delete all duplicates such that each element appear only once. For examp ...

  5. Domain=com.alamofire.error.serialization.response Code=-1016 "Request failed: unacceptable content-type: text/html"

    2015-11-16 10:39:17.235 PullDemo[338:60b] Application windows are expected to have a root view contr ...

  6. 自定义AccessDeniedHandler

    在Spring默认的AccessDeniedHandler中只有对页面请求的处理,而没有对Ajax的处理.而在项目开发是Ajax又是我们要常用的技术,所以我们可以通过自定义AccessDeniedHa ...

  7. Unable to chmod /system/build.prop.: Read-only file system

    Unable to chmod /system/build.prop.: Read-only file system 只读文件系统 所以需要更改 使用下面的命令 mount -o remount,rw ...

  8. [转]Android 如何对sqlite数据库进行增删改[insert、update和delete] 操作

    import android.content.ContentValues; import android.content.Context; import android.database.Cursor ...

  9. HBase Coprocessor 剖析与编程实践(转载http://www.cnblogs.com/ventlam/archive/2012/10/30/2747024.html)

    HBase Coprocessor 剖析与编程实践 1.起因(Why HBase  Coprocessor) HBase作为列族数据库最经常被人诟病的特性包括:无法轻易建立“二级索引”,难以执行求和. ...

  10. 河南多校联合训练 F 不是匹配

    描述  有N个人,N个活动, 每个人只会对2个或者3个活动感兴趣,  每个活动也只有两个人或者两个活动对它兴趣,每个人参加一个  感兴趣的活动需要一天 ,且当天该活动被参加时,其他的人不能参加  如果 ...