why this code is not correct?
s = summ(v)
sorry mate, this is unfair for those who actually came up with a compact solution
No need to be sorry.
Personally I think the regexp should be always forbidden.
I used it (and I had never thought about it before) because it seems that everyone is using it.
middleAsColumn: Return all but first and last element as a column vector
Return the first and last characters of a character array
Will there be a new leader?
Length of a short side
Sum of the Multiplication of Vectors
Horizontal matrix sort
How many unique Pythagorean triples?
Product of Each Column
Find the largest number
Capitilize the first letter of every word in a string
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