There are better comparisons here. The Lisp version is pretty nice compared to most of the imperative versions: http://rosettacode.org/wiki/Dijkstra%27s_algori

There are better comparisons here. The Lisp version is pretty nice compared to most of the imperative versions: http://rosettacode.org/wiki/Dijkstra%27s_algorithm http://rosettacode.org/wiki/Dijkstra%27s_algorithm