Problem description says the input can be a 9x9 matrix, but the test suite gives a 3x3 instead.
No 3x3 matrix in the description
3x3 for test
The second test case of matrix is not required..that never happens with sudoku. Only rows and columns should be inputs.
I've always wanted to create an algorithm to solve sudoku
neat & quick
This is really smart!
Looking at the test cases first will save lots of complications
Remove any row in which a NaN appears
Prime factor digits
7 segment LED display
sum of first 'n' terms
02 - Vector Variables 1
Great Circle Distance
Return the first and last characters of a character array
Check to see if a Sudoku Puzzle is Solved
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