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过路的大哥大姐,为什么老是run time error???#include<iostream>
//#include<string.h>
using namespace std;
int min(int a,int b,int c)
{
int min;
if(a>b)
min=b;
else min=a;
if(min>c)
min=c;
return min;
}
int main()
{
char a[100],b[100];
//string a,b;
int lena,lenb,i,j;
int array[100][100];
while(cin>>lena>>a>>lenb>>b)
{
for(i=0;i<=lena;i++)
array[i][0]=i;
for(i=0;i<=lenb;i++)
array[0][i]=i;
for(i=1;i<=lena;i++)
{
for(j=1;j<=lenb;j++)
{
if(a[i-1]==b[j-1])
{
array[i][j]=min(array[i-1][j-1],array[i-1][j]+1,array[i][j-1]+1);
}
else
{
array[i][j]=min(array[i-1][j-1]+1,array[i-1][j]+1,array[i][j-1]+1);
}
}
}
cout<<array[lena][lenb]<<endl;
}
return 0;
}
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