HackerRank Python - itertools.combinations()
You are given a string S.
Your task is to print all possible combinations, up to size k, of the string in lexicographic sorted order.
- # Enter your code here. Read input from STDIN. Print output to STDOUT
-
- from itertools import combinations
-
- s , n = input().split()
-
- for i in range(1, int(n)+1):
- for j in combinations(sorted(s), i):
- print (''.join(j))
