Shahzad Bhatti

September 10, 2007

Rosetta solution in Erlang

Filed under: Computing — bhatti @ 9:17 pm

I found a number of solutions of Rosetta problem at Yet Another Rosetta Code Problem (Perl, Ruby, Python, Haskell), but didn’t see any solution in Erlang, so here it is:


test() ->

rosetta(L) ->
  lists:reverse(lists:foldl(fun rosetta/2, [], L)).
rosetta(H, [[H|T]|TT]) ->
rosetta(H, L) ->

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