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strings of letters
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Strings of letters
2022-04-25
From Javar:
How many different combinations can I make with A 12 selection list but only using A&B
Example:
A,B,A,B,A,B,A,B,A,B,A,B
A,B,B,A,A,B,B,A,A,B,B,A
B,B,A,A,B,A,B,A,B,A,A,B
Answered by penny Nom.
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