Submission #1245694

---

Source Code Expand

#include <bits/stdc++.h>
using namespace std;

#define pb         push_back

typedef long long ll;
const ll INF = 1000000000000000000ll;
const ll MOD = 1000000007ll;
const double EPS = 1e-8;

int main(void) {
	//ios_base::sync_with_stdio(false);
	//cin.tie(0);
	
	int a, b, c;
	cin >> a >> b >> c;

	cout << a*b*2 + b*c*2 + c*a*2 << endl;
	
	return 0;
}

Submission Info

Judge Result