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First solution in Uncategorized category for Ghosts Age by Moff
def checkio(ghost_opacity):
a, b, opacity = 1, 1, 10000
for age in range(1, 5000):
if age == b:
opacity -= age
a, b = b, a + b
else:
opacity += 1
if ghost_opacity == opacity:
return age
return 0
July 24, 2015