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  1.  
  2. #include<iostream>
  3.  
  4. using namespace std;
  5.  
  6. int main()
  7. {
  8. 	float r1 = 1, r2=2, r3=3, r0;
  9. 	r0 = (r1 * r2 * r3) / (r2 * r3 + r1 * r3 + r1 * r2);
  10.  
  11. }
Success #stdin #stdout 0s 4480KB
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https://ideone.com/ih3J9I
language:
C++ (gcc 8.3)
created:
4 years ago
visibility:
public

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