python combinations permutations code example

Example 1: combinations and permutations in python

from itertools import permutations
from itertools import combinations

Example 2: permutation and combination code in python

# A Python program to print all  
# permutations of given length  
from itertools import permutations  
  
# Get all permutations of length 2  
# and length 2  
perm = permutations([1, 2, 3], 2)  
  
# Print the obtained permutations  
for i in list(perm):  
    print (i)