SKILL
POSTERIOR
NAMES
Recursive Permutation Problem
1
PROBLEM TYPE
Technical
PROBLEM SUBTYPE
Multiple Choice
REQUIREMENT
Write a recursive function for generating all permutations of an input string. Return them as a set.
VERSION NO
1
CREATED AT
2026-07-03 03:38:30
UPDATED AT
2026-07-03 03:38:30
PRIOR
SOLUTION