feat: reconstructed lesson 12 assignment

Author: “A1-4U2T1NN”

lesson_12/structs_java/structs_app/src/main/java/com/codedifferently/lesson12/Lesson12.java

@@ -1,12 +1,40 @@
 package com.codedifferently.lesson12;
 
+
 public class Lesson12 {
 
-  /**
-   * Provide the solution to LeetCode 3062 here:
-   * https://github.com/yang-su2000/Leetcode-algorithm-practice/tree/master/3062-winner-of-the-linked-list-game
-   */
-  public String gameResult(ListNode head) {
-    return null;
+
+ /**
+  * Provide the solution to LeetCode 3062 here:
+  * https://github.com/yang-su2000/Leetcode-algorithm-practice/tree/master/3062-winner-of-the-linked-list-game
+  */
+ public String gameResult(ListNode head) {
+   int evenCounter = 0; //Keeps track of even score
+   int oddCounter = 0; //Keeps track of odd score
+
+
+   int evenValue = head.val; //Makes the first even value to compare equal to the first number of the list
+   int oddValue = head.next.val; //Makes the first odd value to compare equal to the second number of the list
+
+
+   if ( evenValue > oddValue ) {
+     evenCounter = evenCounter + 1;
+     //Compares the even and odd value, adds 1 to even score if even is greater
+   } else {
+     oddCounter = ++oddCounter + 1;
+   } //Compares the even and odd value, adds 1 to odd score if odd is greater
+
+
+   if (evenCounter > oddCounter) {
+     return "Even";
+     //Compares the even and odd score, prints 'Even' if Evens score is greater
+   } if (evenCounter < oddCounter) {
+     return "Odd";
+     //Compares the even and odd score, prints 'Odd' if odds score is greater
+   } else {
+     return "Tie";
+   } //Compares the even and odd score, prints 'Tie' if the two scores are equal
+   
   }
+
 }