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  1. a = float(input())
  2. S = float(input())
  3.  
  4. b = S / a
  5. P = 2 * (a + b)
  6.  
  7. print(P)
  8.  
Success #stdin #stdout 0.02s 7264KB
comments (?)
stdin 
4
20
stdout 
18.0
https://ideone.com/DqZ3MA
language:
Python (cpython 2.7.16)
created:
1 day ago
visibility:
public

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