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testing/nose: Restructure to split out examples
[swc-testing-nose.git]
/
testing
/
nose
/
exercises
/
fibonacci
/
4.2.other
/
fibonacci.py
1
def fib(n):
2
# sequence and you shall find
3
if n < 0 or int(n) != n:
4
return NotImplemented
5
elif n == 0 or n == 1:
6
return n
7
else:
8
return fib(n - 1) + fib(n - 2)