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'}
Solution Stats
Problem Comments
2 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers27
Suggested Problems
-
1846 Solvers
-
We love vectorized solutions. Problem 1 : remove the row average.
897 Solvers
-
257 Solvers
-
743 Solvers
-
802 Solvers
More from this Author92
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
This problem needs more test cases, and include the number 1 as well as complete phone numbers.
Test suite is updated with additional test cases.