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
Find the alphabetic word product
Summing Digits within Text
Project Euler: Problem 7, Nth prime
Basics: 'Find the eigenvalues of given matrix
Return the 'Size' of a String of Code
Make an N-dimensional Multiplication Table
Inhomogenous Depth Scale Interpolation
Next Lower Power of B
Television Screen Dimensions
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