Language: C C++ D Haskell Lua OCaml PHP Perl Plain Text Python Ruby Scheme Tcl meta f n 0 = 0 meta f n 1 = n meta f n m = f n (meta f n (m-1)) wtf _ m = m + 1 add n m = meta wtf n (m+1) mul = meta add pow = meta mul omg = meta pow main = do print $ 2 `pow` 8 Private [?] Run code