Python Programming Practice: LeetCode #17 -- Letter Combinations of a Phone Number
This episode of Python Programming Practice shows an approach to LeetCode #17 - Letter Combinations of a Phone Number
https://leetcode.com/problems/letter-...
This is a medium difficulty problem.
Note that the intent of this series to help viewers think through approaches to problems, not to provide copy/paste access to code that will pass LeetCode tests.
