View Code of Problem 47

#include<cstdio>
#include<iostream>
#include<algorithm>
#include<cmath>
#include<cstring>
#include<vector>
#include<map>
#include<string>
#include<set>
using namespace std;
int main()
{
	int x,y,z;
	cin>>x>>y>>z;
	cout<<x+y+z<<" "<<x*y*z<<" ";
	printf("%.2f\n",(x+y+z)/3.0);
	return 0;
}