Initial data commit
This commit is contained in:
parent
72d218235f
commit
f23f22d71c
199087 changed files with 3378941 additions and 0 deletions
21
Task/Fibonacci-sequence/Python/fibonacci-sequence-15.py
Normal file
21
Task/Fibonacci-sequence/Python/fibonacci-sequence-15.py
Normal file
|
|
@ -0,0 +1,21 @@
|
|||
'''Nth Fibonacci term (by folding)'''
|
||||
|
||||
from functools import reduce
|
||||
from operator import add
|
||||
|
||||
|
||||
# nthFib :: Integer -> Integer
|
||||
def nthFib(n):
|
||||
'''Nth integer in the Fibonacci series.'''
|
||||
def go(ab, _):
|
||||
return ab[1], add(*ab)
|
||||
return reduce(go, range(1, n), (0, 1))[1]
|
||||
|
||||
|
||||
# MAIN ---
|
||||
if __name__ == '__main__':
|
||||
print(
|
||||
'1000th term: ' + repr(
|
||||
nthFib(1000)
|
||||
)
|
||||
)
|
||||
Loading…
Add table
Add a link
Reference in a new issue