Its a good problem. Got me back to solving problems at Cody after about 2 months!
Sum of diagonal of a square matrix
Replace May with April
Make a Star Pyramid
Test if two numbers have the same digits
Find the 9's Complement
Back to basics 23 - Triangular matrix
Back to basics 2 - Function Path
Back to basics 25 - Valid variable names
Back to basics 7 - Equal NaNs
Valid Chess Moves
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