Who Has the Most Change?
Swap the input arguments
Return the first and last characters of a character array
Knights and Knaves (part 1)
Find vampire numbers
Rumis Scorer 3
Lights Out 1 - 5x5, 3 moves
Combined Ages 4 - Non-symmetric with multiples, n ≥ 3
Pattern Recognition 3 - Variable Unit and Array Length (including cell arrays)
Calculator spelling - Letters to Numbers
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