preparation for a*search

9 years ago · b94ddd1067
parent e8e4a4d207
commit b94ddd1067
1 changed files with 3 additions and 0 deletions
--- a/src/myrobot/FirstRobot.java
+++ b/src/myrobot/FirstRobot.java
@ -48,6 +48,9 @@ public class FirstRobot extends Robot {
 					if (!closed.contains(adj)) {
 						open.add(adj);
 					}
+					else if (open.contains(adj)) {
+						
+					}
 				}
 			}