#include<stdio.h>
#include<civlc.cvh>

int main(){
  int a = 1, b = 2, c = 3;
  
  scanf("%d", &a);
  fscanf(stdin, "%d", &b);
  if(b == 0)
    $exit();
  fscanf(stdin, "%d", &c);
  printf("a=%d, b=%d, c=%d\n", a, b, c);
  return 0;
}