2 b | ~ 2 b
Back to basics 26 - Keywords
We love vectorized solutions. Problem 1 : remove the row average.
Find the nearest integer
Element by element multiplication of two vectors
Find the square of the sum of the digits of a number
Convert a number to its Roman representation
Reverse a matrix
Concatenate two strings
Create the following sequence : 0 1 1 4 9 25 64 169 ...
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