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First solution in Clear category for Ghosts Age by kamilinho20
def checkio(opacity):
years = 0
max = 10000
fib1 = 0
fib2 = 1
while max != opacity:
years += 1
if years == (fib1 + fib2):
fib1 = fib2
fib2 = years
max -= years
else:
max += 1
return years
#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"
Dec. 20, 2016
