Dijkstra working, pretty well. Thanks Andrew Snare for python-pqueue, which rocks.
Dijkstra working, pretty well. Thanks Andrew Snare for python-pqueue, which
rocks.

MorusAB/commonlib-fmg,MorusAB/commonlib-fmg,MorusAB/commonlib-fmg,MorusAB/commonlib-fmg,MorusAB/commonlib-fmg,MorusAB/commonlib-fmg,MorusAB/commonlib-fmg,MorusAB/commonlib-fmg