Test suite problems 6-10 are pretty peculiar! Did you mean to have them that way?
The hint for the sequence is not a hint at all. It's like saying that the hint for the sequence is that it has a pattern.
Remove the air bubbles
Set some matrix elements to zero
Unique values without using UNIQUE function
Count up then down
Solving Quadratic Equations (Version 1)
Rotate a matrix without using rot90
The Tortoise and the Hare - 01
Don't be Greedy!
remove numbers from a string
Hanging cable - 02
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