Problem 2235. Back to basics - mean of corner elements of a matrix

Calculate the mean of corner elements of a matrix.

e.g. a=[1 2 3; 4 5 6; 7 8 9;]

Mean = (1+3+7+9)/4 = 5

Solve

Solution Stats

59.43% Correct | 40.57% Incorrect
Last Solution submitted on Jan 30, 2026

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