Cody

Problem 459. Sum of diagonal of a square matrix

If

 x = [1 2 4; 3 4 5; 5 6 7]

then y should be the sum of the diagonals of the matrix

 y = 1 + 4 + 7 = 12
Solve

Solution Stats

68.25% Correct | 31.75% Incorrect
Last Solution submitted on Jan 14, 2020

Problem Comments

Solution Comments

Problem Recent Solvers1172

Suggested Problems

More from this Author1