Submission #4049359

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Source Code Expand

#include<bits/stdc++.h>

using namespace std;

int main() {
  int a, b, c, k;
  cin >> a >> b >> c >> k;
  int list[3] = {a, b, c};
  sort(list, list + 3);
  for (int i = 0; i < k; i++) {
    list[2] = list[2] * 2;
  }

  cout << list[0] + list[1] + list[2] << endl;
  return 0;
}

Submission Info

Judge Result