The if statement did not work for x =1.
Their is a function for this already.
I guess this exercise is about learning that this function exists.
Word Counting and Indexing
Sum all integers from 1 to 2^n
Generate a random matrix A of (1,-1)
Free passes for everyone!
Back to basics 13 - Input variables
Back to basics 22 - Rotate a matrix
Back to basics 17 - white space
Back to basics 26 - Keywords
Back to basics 14 - Keywords
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