1 2 3 4
; 5*O(n) (defun next-lex (a) (let* ((r (reverse a)) ...
Lisp Lexicographically next perm...
by Kartik Agaram,
October 04, 2007 00:19,
9 refactorings
1 2 3 4
; 5*O(n) (defun next-lex (a) (let* ((r (reverse a)) ...
Given a list of numbers, ge...