Please add more cases to the test suite, or else it is trivial to solve this problem.
Rafael is right and since you made this into a badge problem it is even more essential to fix this
Remove the air bubbles
Solve the set of simultaneous linear equations
Who is the smartest MATLAB programmer?
Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)
Element by element multiplication of two vectors
Find Logic 11
Calculate Resistance 2
Find Logic 32
Find Logic 17
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