You are given a matrix of numbers, your objective is to use the decoder ring to find the hidden message.

ex.

encoded_message = [100,26,104,47;67,103,32,107;105,93,104,78]

Decoder_Ring = [1,3;3,1]

Output = 'hi'

Solve

Solution Stats

55 Solutions

25 Solvers

Last Solution submitted on Jul 10, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers25

Chris Cleveland George Berken David Hill Lorenzo

Suggested Problems

More from this Author2

Problem Tags

Community Treasure Hunt

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

Start Hunting!