You must check every time the result. The only case the will be checked is the 3rd.
And you cannot use randi on the 4th and 5th test case, and then use a fixed correct answer ;-)
thanks ramon,I fixed
Remove NaN ?
What is the distance from point P(x,y) to the line Ax + By + C = 0?
Divisors of an integer
Swap two numbers
the number of inputs
Vector to 3-Column Matrix
Matrix to 3-Column Matrix
Matrix Construction I
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