Given a and b generate an output matrix as shown in following examples:
output=[2 20 200 2000 20000]
output=[4 40 400]
Add two numbers
Distance walked 2D
Reverse the Words (not letters) of a String
Back to basics 3 - Temp Directory
Number of Horns on a unicorn!
Tiling a matrix
convert matrix to single column
Calculate the peak value of square wave
Concatenate matrix into 4 quadrants for given number of iteration
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