input = 123456789, output = 1+2+3+4+5+6+7+8+9 = 45
Does the size of the solution include the size of functions that have been called?
Find the alphabetic word product
So many choices
Create a square matrix of multiples
Number of digits in an integer
Basic commands - Least common multiple
concatenate the elements
No more zeros
determine the sum of the squares
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