Given a matrix of random integers, calculate the sum of all the integers in the cornice of the matrix.
For example if MTX = [ 1 3 5 6;
4 7 9 2;
5 6 1 3;
7 9 2 1]
output = 1 + 3 + 5 + 6 + 4 + 2 + 5 + 3 + 7 + 9 + 2 + 1 = 48
Solve

Solution Stats

97 Solutions

55 Solvers

Last Solution submitted on Jun 24, 2025

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers55

George Berken Pauli Huusari Riccardo G. Shravani

Suggested Problems

Community Treasure Hunt

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

Start Hunting!