//1234 2341 3412 4123

//hong bai qing huang

int main(){

long n,m;

long a[16]={3,1,2,3,4,2,3,4,1,3,4,1,2,4,1,2};

scanf("%ld",&n);

n=n%16;

m=a[n];

if(m==1) printf("hong\n");

if(m==2) printf("bai\n");

if(m==3) printf("qing\n");

if(m==4) printf("huang\n");

if(n>=1&&n<=4) printf("hong bai qing huang");

if(n>=5&&n<=8) printf("bai qing huang hong");

if(n>=9&&n<=12) printf("qing huang hong bai");

if(n>=13&&n<=16) printf("huang hong bai qing");

if(n==0) printf("huang hong bai qing");

return 0;

}