Submission #6435879

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Source Code Expand

#include <bits/stdc++.h>

using namespace std;

int main(){

	long long a,b,c,k;
	cin >> a >> b >> c >> k;
	if (a < b) { swap(a, b); }
	if (a < c) { swap(a, c); }
	if (b < c) { swap(b, c); }
	cout << a*pow(2, k)+b+c << endl;


}

Submission Info

Judge Result