Why don't you provide the counting system inside the function? What's the point of retyping it from wiki?
Funny that 2017a-style double quotations significantly shorter the size as compared to the 2016b-style string() function alternative :)
didnt see that Cody changed the test suite of this problem and I lost one important badge. such a shame..
Check to see if a Sudoku Puzzle is Solved
Is it a number?
Switch matrix to a column vector
Sum of the Matrix Elements
multiply by three
Back and Forth Rows
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