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First solution in Uncategorized category for Ghosts Age by mdroz
def checkio(opacity):
i=0
newborn=10000
fibs = [1,2,3,5,8,13,21,34,55,89,144,233,377,610,987,1597,2584,4181,6765,10946]
while opacity != newborn:
i+=1
if i in fibs:
newborn -= i
else:
newborn +=1
return i
#These "asserts" using only for self-checking and not necessary for auto-testing
if __name__ == '__main__':
assert checkio(10000) == 0, "Newborn"
assert checkio(9999) == 1, "1 year"
assert checkio(9997) == 2, "2 years"
assert checkio(9994) == 3, "3 years"
assert checkio(9995) == 4, "4 years"
assert checkio(9990) == 5, "5 years"
Nov. 3, 2017
