If given a letter from the set:
and a shift, implement a shift cypher.
with a shift of -1 yields
I find this problem challenging.
Covered negative shift this time
very straight forward solution that passes test suite but does not handle example in description correctly.
hello, what if shift >= 52 or shift < 0?
Does this work for negative shifts?
This is a sneaky way to get around the prohibition against using eval!
High school cafeteria
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Get ranking of a combination looking for speed.
Is this is a Tic Tac Toe X Win?
Is this a valid Tic Tac Toe State?
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