#include<iostream>
using namespace std;
int m=0,n;
int x(int n) {
	while(n>0) {
		m+=n%10;
		n/=10;
	}
}
int main() {
	cin>>n;
	x(n);
	cout<<m<<"\n"<<m*m<<"\n"<<m*m*m;
	return 0;
}