Additional test cases have been added.
Why isn't "Are you okay?" accepted?
Find best placement for ordered dominoes (harder)
Find the maximum number of decimal places in a set of numbers
We love vectorized solutions. Problem 1 : remove the row average.
Add two numbers
Sum the numbers on the main diagonal
Simple spirometer - find your lung capacity from the number and size of soap bubbles in one breath
Angle of triangle
Energy of a photon
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