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.
give nth decimal place of pi
Arrange vector in ascending order
07 - Common functions and indexing 6
Area of a disk
Add a vector to a matrix
Product of Each Column
Horizontal matrix sort
How many unique Pythagorean triples?
How many days in a month?
Find the largest number
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