module Main where
do' :: ((->) ([] AST.Expression) AST.Expression)
do'  = (fnCase (((:) var ((:) (AST.Symbol "<-") ((:) val rest))) (AST.SExpression (concat [[(AST.Symbol ">>=")],[val],[(AST.SExpression (concat [[(AST.Symbol "fn")],[(AST.SExpression (concat [[var]]))],[(do' rest)]]))]]))) (((:) val rest) (case rest of {[] -> val;_ -> (AST.SExpression (concat [[(AST.Symbol ">>")],[val],[(do' rest)]]))})))
main :: (IO ())
main  = (do line (<-) getLine (putStrLn line) (pure ()))