hide handkerchief 1.2.4
#include <stdio.h>
int gcd(int a,int b){
int c;
while(b){
c=a%b;
a=b;
b=c;
}
return a;
}
int main(){
int m,n;
while(scanf("%d%d",&m,&n)!=EOF,m>=1,m<=100000000,n>=3,n<=100000000,n!=-1,m!=-1){
if(gcd(m,n)==1)
printf("YES\n");
else
printf("POOR Haha\n");
}
return 0;
}