Problem 42695. Replace secondary diagonal elements of a square array

Replace all the secondary diagonal elements of the square array A with the number n

Example:

 A = [1 2 3
      4 5 6
      7 8 9]
 n=0
 Output = [1 2 0
           4 0 6
           0 8 9]

Example 2

 A = 1;
 n = 10;
 Output = 10
Solve

Solution Stats

49.41% Correct | 50.59% Incorrect
Last Solution submitted on Oct 15, 2025

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