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by ThinBold
1551 days ago
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You are designing a "prefix code".
It is a collection of strings of button presses
such as {A, BA, BBAA, BBABA, BBB, ...}.
Each string maps to an action. Ideally no string is a prefix of another string.
Even more ideally any infinite sequence of As and Bs
can be decoded into a sequence of actions. |
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