【动态规划】poj1458 common subsequence
来源:互联网 发布:unity3d 角色跳跃 编辑:程序博客网 时间:2024/04/30 00:25
一道相当经典的动态规划题目,由于以前做过的,所以还算顺手。
状态转移方程几乎可以在任何一本将动态规划的书中找到
#include<iostream>#include<cstring>using namespace std;int main(){char str1[2000],str2[2000];int common[500][500];int len1,len2;while(cin>>str1>>str2){len1=strlen(str1);len2=strlen(str2);for(int i=0;i<len1;i++){common[0][i]=0;common[i][0]=0;}for(int i=1;i<=len1;i++)for(int j=1;j<=len2;j++){if(str1[i-1]==str2[j-1])common[i][j]=common[i-1][j-1]+1;else if(common[i-1][j]>common[i][j-1])common[i][j]=common[i-1][j];elsecommon[i][j]=common[i][j-1];}cout<<common[len1][len2]<<endl;}return 0;}
- 【动态规划】poj1458 common subsequence
- POJ1458 Common Subsequence 动态规划
- poj1458 Common Subsequence 动态规划
- 【poj1458】Common Subsequence || nyoj36 (动态规划)
- hdu1159/poj1458 Common Subsequence 动态规划
- 【北大夏令营笔记-动态规划】poj1458-Common Subsequence
- 动态规划 Common Subsequence
- poj1458 dp Common Subsequence
- poj1458 - Common Subsequence
- poj1458(Common Subsequence)
- POJ1458 Common Subsequence
- POJ1458--Common Subsequence
- POJ1458 Common Subsequence
- Common Subsequence(poj1458)
- POJ1458 Common Subsequence
- POJ1458 Common Subsequence
- POJ1458 Common Subsequence
- Common Subsequence(poj1458)
- sharepoint 部署命令
- 关于ldf日志文件大小如何减少?
- Fusionio性能测试与瓶颈分析
- 有关session生命周期如何设置的问题
- linux cp命令介绍
- 【动态规划】poj1458 common subsequence
- 设计模式总结性试题
- hdu 3397 Sequence operation (线段树+区间合并+双Lazy标记)
- 一位苹果开发者的 iPad app 开发全过程
- RTX51 Tiny内核应用常见问题分析
- 深入理解磁盘文件访问
- 再谈读书
- tcpflow命令使用总结
- 面试题——SSH优缺点