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

3 votes298 views2 answers
How to check if text is in upper case in python
Python
0 vote291 views1 answer
Pandas cartesian product
Python
0 vote321 views1 answer
Replace one row with another in python
Python
0 vote294 views1 answer
Python 123 + 0.00
Python
0 vote313 views1 answer
Uniqe points in a column pandas
Python
91 votes312 views6 answers
How to create a virtual environment in python
Python
15 votes313 views1 answer
My python app is not quittting
Python
0 vote293 views1 answer
Separating a relational plot based on a sixth variable | seaborn relational plot
Python
18 votes326 views2 answers
Open an exe file using python
Python
33 votes313 views6 answers
How to install pip ubuntu python2
Python