Should include some test cases with negative numbers in the Test Suite. For example, several submissions would fail for x = [1, −1; −1, 1].
We love vectorized solutions. Problem 1 : remove the row average.
Sum of diagonals elements of a matrix
Find the square of the sum of the digits of a number
Concatenate two strings
Beginner's Problem - Squaring
Delete the column with all 0 in the TABLE
Probability of red tulips
Average of odd values
Probability of red tulips (at both ends of a row)
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