Pairwise function python

# itertools — Functions creating iterators for efficient looping
# See : https://docs.python.org/3/library/itertools.html
import itertools
x = [A,1,B,2]
l = list(itertools.combinations(x, 2))
print(l)
[(A, 1), (A, B), (A, 2), (1, B), (1, 2), (B, 2)]

Similar codes

23 votes190 views6 answers
Python os get path
Python
4 votes171 views4 answers
Median in python
Python
0 vote191 views1 answer
Positive counter python
Python
4 votes204 views1 answer
Delete element of a list from another list python
Python
0 vote183 views1 answer
The 100th iteration in python next()
Python
1 vote199 views1 answer
Python invert binary tree
Python
1 vote213 views1 answer
Dictionaries to http data python
Python
10 votes179 views1 answer
Add static file in django
Python
2 votes183 views1 answer
None address in python
Python
0 vote194 views1 answer
Create jwt token python
Python