Add only the even numbers of x
x = [1 2 3 4 5]
the positive numbers are: 2 4, so their sum is 6
Compute a dot product of two vectors x and y
MATCH THE STRINGS (2 CHAR) very easy
Add a row of zeros on top of a matrix
Is this triangle right-angled?
Matlab Basics II - squares
Reduce the logic
How many complete pizzas
i forgot to use capital I
Second smallest number
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