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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. typedef long long ll;
  4. #define GG ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
  5. int main () { GG;
  6. ll a[3],x,y,z;
  7. for(int i=0;i<3;i++) cin>>a[i];
  8. sort(a,a+3);
  9.  
  10. z=sqrt( ( (a[0]*a[1])/a[2] ) );
  11. y=a[1]/z;
  12. x=a[0]/z;
  13. ll s= (4*x)+(4*y)+(4*z);
  14. cout<<s;
  15. return 0;}
Success #stdin #stdout 0.01s 5296KB
comments (?)
stdin 
1 1 1
stdout 
12
https://ideone.com/Y3TwWi
language:
C++ (gcc 8.3)
created:
13 days ago
visibility:
public

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