utd bob competition over

solutions/battle-of-the-brains-2026/WeightedDifference.java

@@ -1,17 +1,25 @@
 // General imports
 
-import java.util.Scanner;
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.StringTokenizer;
+
+public class WeightedDifference  {
+  public static void main(String[] args)  throws IOException{
+
+    double  t = System.currentTimeMillis();
+
+    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
 
-public class WeightedDifference {
-  public static void main(String[] args) {
-    Scanner sc = new Scanner(System.in);
 
     // Write code here
 
-    int a = sc.nextInt();
+    int a = Integer.parseInt(br.readLine());
+    StringTokenizer st = new StringTokenizer(br.readLine());
     int[] ar = new int[a];
     for (int i = 0; i < a; i++) {
-      ar[i] = sc.nextInt();
+      ar[i] = Integer.parseInt(st.nextToken());
     }
 
     long max = Long.MIN_VALUE;
@@ -34,7 +42,8 @@ public class WeightedDifference {
     }
 
     System.out.println(max);
-    sc.close();
+    System.out.println(System.currentTimeMillis()-t);
+
   }
 
 }