#include<stdio.h>
int main()
{
    int a = 3, b = 3, c = 2, d;
    printf("%d,", !a && !b && c);
    printf("%d,", !a || !b || c);
    printf("%d\n", a >= b && b > c);
    d = c-- || (b = 6) && a++;
    printf("a=%d,b=%d,c=%d,d=%d\n", a, b, c, d);
    return 0;
}