Submission #6014849

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Source Code Expand

#include<iostream>
#include<algorithm>
using namespace std;
int main(void){
  int a,b,c,k;
  cin>>a>>b>>c>>k;
  cout<<max({a,b,c})*(pow(2,k)-1)+a+b+c<<endl;
  return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:30: error: ‘pow’ was not declared in this scope
   cout<<max({a,b,c})*(pow(2,k)-1)+a+b+c<<endl;
                              ^