Friendoship!!!

What is wrong????

#include <math.h>
#include <stdio.h>


int main(){
     int larry, herry,sum;
scanf ("%i %i", &larry, &herry);
sum=larry+herry;

if (sum==11){
printf ("%i %i", herry-1, larry-1);
}
else
    printf ("wrong");
return 0;
}

Because your output only supports the example given in the problem statement. If the sum is NOT 11, your program will fail. Eliminate the "if", and use your first printf.