IndexHelp
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 s = PickVertex() dist[s] = 0 W.Add(s) while W.IsNotEmpty(): v = pickMinimal(W,dist) W.Remove(v) for w in Neighborhood(v): if dist[w] == gInfinity: W.Add(w) if dist[w] > dist[v] + length[(v,w)]: pred[w] = v dist[w] = dist[v] + length[(v,w)]