Skip to main content
3 events
when toggle format what by license comment
Mar 9, 2018 at 8:00 comment added Doc Brown @wondra: BFS does not deliver the cells in the given number of steps which are reachable by a smaller number of steps. This answer, however, seems to miss that as well.
Mar 9, 2018 at 6:35 comment added wondra IMHO path-finding is overkill here, it is effectively BFS, no need to get fancy.
Mar 8, 2018 at 13:55 history answered Kilian Foth CC BY-SA 3.0