Beginning DFS functionality.

src/Assignments/A1/solving_algorithms/DFS.java

@@ -1,4 +1,21 @@
 package Assignments.A1.solving_algorithms;
 
+import Assignments.A1.models.Board;
+import Assignments.A1.models.Move;
+
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Stack;
+
 public class DFS {
+
+    private HashSet<Board> visited = new HashSet<>();
+    private HashMap<Board, Stack<Move>> moves = new HashMap<>();
+
+    public void dfs(Board currentState) {
+
+
+
+    }
+
 }