编辑代码

#include <stdio.h>     
#include <string.h>
void main( )
{
    char str[80];
    int i, s;
    int repeat, ri;

    scanf("%d", &repeat);
    getchar();
    for(ri = 1; ri <= repeat; ri++)
    {
        i = 0;
        while((str[i] = getchar( )) != '\n') 
            i++; 
        str[i] = 0;

        /**********Program**********/       

        s=0;
        for(i=0;str[i]!='\0';i++)
           if(str[i]>='0'&&str[i]<='9')
                s=s*10+(str[i]-'0');

        /**********  End  **********/

        printf("%d\n",s);
    }
}