#include <stdio.h> int main(){ int x = 3; int y = 2; int x-y = a; int main(a); return 0; }
#include <stdio.h>
int main()
{
int x = 3;
int y = 2;
printf("%d",x-y);
return 0;
}
#include <stdio.h>
int main()
{
int x = 3;
int y = 2;
int a;
printf("%d",x-y);
return 0;
}