1 files changed, 4 insertions, 4 deletions
diff --git a/Practical1/src/nl/camilstaps/cs/GarbageCollectionHelper.java b/Practical1/src/nl/camilstaps/cs/GarbageCollectionHelper.java
index 8367ea2..282cfb3 100644
--- a/Practical1/src/nl/camilstaps/cs/GarbageCollectionHelper.java
+++ b/Practical1/src/nl/camilstaps/cs/GarbageCollectionHelper.java
@@ -17,9 +17,9 @@ class GarbageCollectionHelper {
      * @param args
      */
     public static void main(String[] args) {
-        GarbageCollectionMap graph = new GarbageCollectionMap();
+        Graph graph = new Graph();
         int n_bins = readGraph(new Scanner(System.in), graph);
-        System.out.println(graph.canPlaceNBins(n_bins) ? "possible" : "impossible");
+        System.out.println(graph.maximumIndependentSetSize() >= n_bins ? "possible" : "impossible");
     }
 
     /**
@@ -47,8 +47,8 @@ class GarbageCollectionHelper {
         for (int i = 0; i < n_edges; i++) {
             int fst = sc.nextInt();
             int snd = sc.nextInt();
-            graph.getNode(fst - 1).getNeighbours().add(graph.getNode(snd - 1));
-            graph.getNode(snd - 1).getNeighbours().add(graph.getNode(fst - 1));
+            graph.getNode(fst - 1).getNeighbourhood().add(graph.getNode(snd - 1));
+            graph.getNode(snd - 1).getNeighbourhood().add(graph.getNode(fst - 1));
         }
 
         return n_bins;