Submission #2459292

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Source Code Expand

#include <iostream>
#include <cstdio>
#include <algorithm>
#include <cmath>
#include <vector>
#include <queue>
#include <map>
using namespace std;

int main() {
	
	long long int A, B, C;
	cin >> A >> B >> C;
	
	int K;
	cin >> K;
	
	int ans = A + B + C;
	int maxi = max(max(A, B), C);
	ans -= maxi;
	
	for(int i = 0; i < K; i++){
		maxi *= 2;
	}
	
	cout << ans + maxi << endl;
	
	return 0;
}

Submission Info

Judge Result