Create a reverse checkbox matrix with '69'.
Where the size is the input and output will be a square checkbox matrix.
If input is 4 then output will be
[ 0 69 0 69
69 0 69 0
0 69 0 69
69 0 69 0]
Sum the Digits of a Number
Who invented zero?
Generate a NaN...on purpose
Simple problem creating a function from an abstract specification.
Power The Product
~~~~~~~ WAVE ~~~~~~~~~
THE TOUGHEST PROBLEM????
Put Two 1D matrices into one 1D matrix
Diagonal & Anti-Diagonal Matrix: Easy
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