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  1. #include <bits/stdc++.h>
  2.  
  3. using namespace std;
  4.  
  5. int main() {
  6.     double a, b, c;
  7.     cin >> a >> b >> c;
  8.  
  9.     double tbc = (a + b + c) / 3;
  10.     double tbn = cbrt(a * b * c);
  11.  
  12.     cout << fixed << setprecision(2) << tbc << endl;
  13.     cout << fixed << setprecision(2) << tbn;
  14.  
  15.     return 0;
  16. }
Success #stdin #stdout 0s 5324KB
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Standard input is empty
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https://ideone.com/7OX3uC
language:
C++ (gcc 8.3)
created:
3 hours ago
visibility:
public

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