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Change the dir structure slightly

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Marina von Steinkirch 2018-06-14 15:50:29 -07:00
parent 6b6fe21db3
commit 2f4a9638c0
184 changed files with 0 additions and 21 deletions
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src/bitwise/swap_in_place.py
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@ -1,23 +0,0 @@
#!/usr/bin/env python
__author__ = "bt3"
'''
swapping values in place without extra memory
'''
def swap_bit(a, b):
'''
>>> swap_bit(14, 73)
(73, 14)
'''
a = a^b
b = a^b
a = a^b
return a, b
if __name__ == '__main__':
import doctest
doctest.testmod()