#include<stdio.h>
{
int a,b,c,d,e,n,add;
{
a=n/(n-n%100);//1
d=n%100;
e=d%10;//3
b=(d-e)/10;//5
add=a*a*a+e*e*e+b*b*b;
if(add==n)
printf("YES");
else
printf("NO");
putchar('\n');
}
#include<stdio.h>
{
int a,b,c,d,e,n,add;
a=n/(n-n%100);//1
d=n%100;
e=d%10;//3
b=(d-e)/10;//5
add=a*a*a+e*e*e+b*b*b;
if(add==n)
printf("YES");
else
printf("NO");
putchar('\n');
}