Input a matrix x, output y is TRUE if x is empty, otherwise FALSE.
You really need to supply more test cases if you want to go far in software engineering...
This is just lame, and without a proper test case.
Terrible test set.
Implement a ROT13 cipher
Check to see if a Sudoku Puzzle is Solved
Back to basics 25 - Valid variable names
07 - Common functions and indexing 2
Convert Fahrenheit to Celsius
Get the length of a given vector
Rotate a Matrix
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