Created with Snap 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 4x.25x.5x1x2x4x?s = PickSource()t = PickSink()dist[s] = 0PQ.Insert(s,dist[s])v = PQ.DeleteMin()while v != t:for w in Neighborhood(v):if dist[w] == gInfinity:pred[w] = vdist[w] = dist[v] + length[(v,w)]PQ.Insert(w,dist[w])elif dist[w] > dist[v] + length[(v,w)]:pred[w] = vdist[w] = dist[v] + length[(v,w)]PQ.DecreaseKey(w,dist[w])v = PQ.DeleteMin()ShowPath(s,t)1234567891011121314151617