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CodeChef submission 130700 (PYTH) 

CodeChef submission 130700 (PYTH) plaintext list. Status: RE, problem J7, contest NOV09. By jitu_icfai (Jitendra Kumar), 2009-11-11 11:56:28.
  1. #!/usr/bin/python
  2. import sys
  3. sys.setrecursionlimit(8000)
  4.  
  5. from math import sqrt
  6. def find_volume(p, a):
  7.     disc = sqrt(p*p - 24.0*a)
  8.     x1 = (p + disc)/12.0
  9.     x2 = (p - disc)/12.0
  10.     volume1 = x1*a/2.0 - x1*x1*p/4.0 + x1*x1*x1
  11.     volume2 = x2*a/2.0 - x2*x2*p/4.0 + x2*x2*x2
  12.     if volume1 > volume2:
  13.         return volume1
  14.     else:
  15.         return volume2
  16.  
  17. case = input()
  18. i = 0
  19. while i < case:
  20.     i = i + 1
  21.     p, a = map(int, raw_input().split())
  22.     print  "%.2f" %(find_volume(p, a))

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