String permutations on phone keyboard - MATLAB Cody - MATLAB Central

Problem 1124. String permutations on phone keyboard

Difficulty:
(7)
Rate
Given a number such as 2639 return all possible string permutations using the phone-keyboard on Problem 1069.
input = 78
output = {'pt';'pu';'pv';'qt';'qu';'qv';'rt';'ru';'rv';'st';'su';'sv'}
Solve

Solution Stats

47.83% Correct | 52.17% Incorrect
Last Solution submitted on Nov 25, 2024

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers22

Suggested Problems

More from this Author92

Problem Tags

phone string permutations

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!