#include <stdio.h>
int main(){
    long int n, d;
    long int quotient, remainder;
    if(scanf("%ld", &n) !=1)   
    {
        printf("Invalid input");
    }
    if(scanf("%ld", &d) !=1)
    {
        
    }
    if(d==0 || n< -1000 || n>1000 ||  d<1 ||  d>1000)
    {
        printf("Invalid input");
    }
    else{
        q=n/d;
        r=n%d;
        printf("%ld,%ld", quotient,remainder);
    }
    return 0;
}