Added 'Loop Mode'

src/Main.java

@@ -1,28 +1,52 @@
-import math.Vector2;
+
 import puzzle.Board;
 import solver.Node;
 import solver.SolutionTree;
 
+import java.util.Scanner;
+
 public class Main {
 
     public static void main(String[] args) {
         if (args.length == 0){
-            throw new RuntimeException("No arguments were supplied. At least 1 seed must be given.");
+            throw new RuntimeException("No arguments were supplied. At least 1 argument must be given.");
         }
-        for (String seed : args){
-            long startTime = System.nanoTime();
-            System.out.printf("------------------- Seed %s -------------------\n", seed);
-            try {
-                int s = Integer.parseInt(seed);
-                SolutionTree st = new SolutionTree(new Node(new Board(s)));
-                st.solveBFS(20,10000000,true,true);
-                System.out.println();
-            } catch (Exception ex){
-                System.err.printf("Exception Caught for argument %s: %s\n",seed, ex.getClass().getName());
-                System.err.println("Exception Message: " + ex.getMessage());
+        //Loop Mode
+        if (args[0].equals("-loop")){
+            Scanner scanner = new Scanner(System.in);
+            while (true){
+                System.out.print("Input your list of seeds here: ");
+                String input = scanner.nextLine();
+                if (input.isEmpty()){
+                    System.out.println("No input received. Stopping...");
+                    return;
+                }
+                String[] seeds = input.split(" ");
+                for (String seed : seeds){
+                    solve(seed);
+                }
+            }
+        } else { //Normal Mode
+            for (String seed : args){
+                solve(seed);
             }
-            long endTime = System.nanoTime();
-            System.out.printf("Finished in %s miliseconds.\n",(endTime-startTime) / 1000000L);
         }
     }
+
+    public static void solve(String seed){
+        long startTime = System.nanoTime();
+        System.out.printf("------------------- Seed '%s' -------------------\n", seed);
+        try {
+            int s = Integer.parseInt(seed);
+            SolutionTree st = new SolutionTree(new Node(new Board(s)));
+            st.solveBFS(20,10000000,true,true);
+            System.out.println();
+        } catch (Exception ex){
+            System.err.printf("Exception Caught for argument %s: %s\n",seed, ex.getClass().getName());
+            System.err.println("Exception Message: " + ex.getMessage());
+            System.out.println();
+        }
+        long endTime = System.nanoTime();
+        System.out.printf("Finished in %s miliseconds.\n",(endTime-startTime) / 1000000L);
+    }
 }