The test suite has been rearranged to make it easier to understand what is being asked for.
I guess it is an open matter, but should not test 5 question be '... uck-chay ood-way?' instead of '... uck-chay ood?-way' ?
oh thanks, i changed the test suite in the forward problem to remove the question mark, just to simplify the problem a bit. i guess i forgot to in this.
Return the first and last character of a string
Rotate input square matrix 90 degrees CCW without rot90
Create a two dimensional zero matrix
Make an N-dimensional Multiplication Table
Solve the Sudoku Row
Square Digits Number Chain Terminal Value (Inspired by Project Euler Problem 92)
ASCII Birthday Cake
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