Sokoban: Difference between revisions

Undo revision 198283 by Bearophile (talk)
(→‎Faster Version: update Ruby)
(Undo revision 198283 by Bearophile (talk))
Line 836:
open.push(Four(dData, "", playerx, playery));
 
static immutable[$] dirs = [tuple( 0, -1, 'u', 'U'),
tuple( 1, 0, 'r', 'R'),
tuple( 0, 1, 'd', 'D'),
tuple(-1, 0, 'l', 'L')];
 
while (!open.empty) {