标签:blog http io ar os sp for div on
1 Ab3bd
2
#include<iostream>
#include<cstdio>
#include<cstring>
#include<cstdlib>
#include<string>
#include<cmath>
#include<algorithm>
using namespace std;
int n,f[1001][1001];
char s1[1001],s2[1001];
int main()
{
scanf("%d",&n);
for(int i=1;i<=n;i++)
{
scanf("%s",s1);
memset(f,0,sizeof(f));
int len=strlen(s1);
for(int i=len-1;i>=0;i--)
s2[len-i-1]=s1[i];
for(int i=1;i<=len;i++)
for(int j=1;j<=len;j++)
if(s1[i-1]==s2[j-1])
f[i][j]=f[i-1][j-1]+1;
else
f[i][j]=max(f[i-1][j],f[i][j-1]);
printf("%d\n",len-f[len][len]);
}
return 0;
}
标签:blog http io ar os sp for div on
原文地址:http://www.cnblogs.com/a972290869/p/4099969.html