Haskell is a standardized, general-purpose purely functional programming language, with non-strict semantics
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Any element of a tuple can be accessed in constant time. Erlang is a general-purpose, concurrent, functional programming language. Atoms can contain any character if they are enclosed within single quotes and an escape convention exists which allows any character to be used within an atom. Any element of a tuple can be accessed in constant time. Do you have any idea why this is not working?