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

13 votes192 views6 answers
Threading in python
Python
6 votes153 views1 answer
GTTs Basic
Python
0 vote160 views2 answers
Fill missing values with 0
Python
2 votes157 views2 answers
Sort by multiple keys in object python
Python
1 vote161 views1 answer
Den pfad der python datei rausfinden
Python
0 vote205 views6 answers
Nlp generate parse tree in python
Python
0 vote158 views1 answer
How to get single element from arraylist in numpy arrayt
Python
24 votes112 views4 answers
Return max integer from list
Python
24 votes140 views6 answers
Display all rows pandas
Python
0 vote153 views1 answer
Python list to sublists
Python