#include <stdio.h>
int main(){
    int a,b;
    scanf("%d%d",&a,&b);
    if(a%2==1&&b%2==1)printf("LZNB!");
    else if((a%2==1&&b%2==0)||(a%2==0&&b%2==1))printf("ZHYNB!");
    else printf("HSQSB!");
}

#include <stdio.h>

int main() { int a = 0; int b = 0; scanf("%d %d", &a, &b); if (a % 2 == 0 && b % 2 == 0) { printf("HSQSB!"); } else if (a % 2 != 0 && b % 2 != 0) { printf("LZNB!"); } else printf("ZHYNB!"); return 0; }