Permutation python

All permutations python

import itertools
print(list(itertools.permutations([1,2,3])))

Python permutation

import itertools

a = [1, 2, 3]
n = 3

perm_iterator = itertools.permutations(a, n)

for item in perm_iterator:
    print(item)

Permutation python

def permutations(s):
    if len(s) <= 1: 
        yield s
    else:
        for i in range(len(s)):
            for p in permutations(s[:i] + s[i+1:]):
                yield s[i] + p
        
input = 'ABCD'

for permutation in enumerate(permutations(input)):
    print repr(permutation[1]),
print

Similar codes

0 vote154 views1 answer
Convert all date columns using pd.datetime
Python
1 vote148 views2 answers
How to put iput python
Python
2 votes135 views2 answers
Print progress without next line python
Python
0 vote143 views1 answer
Create line in canvas widget object
Python
1 vote154 views1 answer
Remove all pyc files
Python
0 vote140 views1 answer
Cant import flask mail
Python
2 votes142 views1 answer
Pandas reset row indices
Python
3 votes144 views2 answers
Find all indices of element in string python
Python
13 votes133 views4 answers
How to call a python script from another python script
Python
2 votes151 views2 answers
Set axis plt python
Python