Watch out! Martix size!
This works in Matlab but not here? It fails on Test 3, but when I use the same value of x and the same function in Matlab it works...
Your output y is a row vector (or scalar), but in 3'rd test it should be a column vector. Predefine y first with the same size as x.
Matrix indexing with two vectors of indices
Are all the three given point in the same line?
Rotate input square matrix 90 degrees CCW without rot90
Right Triangle Side Lengths (Inspired by Project Euler Problem 39)
Solve the Sudoku Row
Set a Soroban Abacus
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