#include <iostream>
using namespace std;

int main()
{
	double x; //x = pound
	double conversion;
	
	cout << "1 pound = 453.592 gram" << endl;
	cout << "Pound : " ;
	cin >> x;
	conversion = x*453.592s;
	cout << "It is " << conversion << " gram" << endl;
	
	return 0; 
}