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challeng7 in python #386

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challeng7 in python #386

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33e23d3
challenge_2 in python
py2k5 Jan 4, 2017
f289835
Merge branch 'master' of https://github.com/YearOfProgramming/2017Cha…
py2k5 Jan 4, 2017
22a326d
challenge_1 in python
py2k5 Jan 5, 2017
635c019
Merge branch 'master' of https://github.com/py2k5/2017Challenges
py2k5 Jan 5, 2017
59946c3
Merge branch 'master' of https://github.com/YearOfProgramming/2017Cha…
py2k5 Jan 12, 2017
b2f739d
Challenege 7 python
py2k5 Jan 12, 2017
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14 changes: 14 additions & 0 deletions challenge_7/python/py2k5/findMissingNumber.py
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def main():
numbers = [ 0,1,3,4,2,5,7 ]
tot = len(numbers)
if 0 not in numbers:
print 0
else:
for num in numbers:
if num +1 < tot and num+1 not in numbers:
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'num + 1 not in numbers is O(n), and you put it in the for loop, together it's O(n square) complexity?

print num + 1
break

if __name__ == '__main__':
main()