% @spec conversation([integer()], [integer()], [integer()]) -> {[int()], [int()]}\r
conversation(Conv, [M | Reste], X) ->\r
Est_deja_traite = any(fun(E) -> E =:= M end, Conv),\r
% @spec conversation([integer()], [integer()], [integer()]) -> {[int()], [int()]}\r
conversation(Conv, [M | Reste], X) ->\r
Est_deja_traite = any(fun(E) -> E =:= M end, Conv),\r