CODE USING LISP... No other language please

trim-to (symbol list) Write a function named trim-to that takes a symbol and list as parameters. Return a new list starting from the first occurrence of the input symbol in the input list. If there is no occurrence of the symbol, return nil. For example: (trim-to c (a b c d e)) This should return the following list: (c d e)

ackermann (number number)

Write a function named ackermann that takes two integers. Use the following function definition: (Note: due to this functions complexity it may not finish for inputs larger than 3)

(,)={+1 =0(1,1) =0(1,(,1))