Sort rows of matrix A in an ascending order according to the last column
A = [1 2 3;7 8 9;4 5 6];
A = [1 2 3;4 5 6;7 8 9];
Additional test cases have been added.
Make a checkerboard matrix
Number of 1s in the Binary Representation of a Number
Back to basics 9 - Indexed References
Magic is simple (for beginners)
Find the sum of n squares
Return strings encapsulated by braces
Sample from random roulette
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