@@ -34,10 +34,10 @@ public static int singleNumber(int[] nums) {
 
   public static void main(String[] args) {
     int[] nums =// {2, 2, 1};
-                //{4,1,2,1,2};
-                //{1};
-                //{-1,-1,-2}; //=> -2
-                //{1,3,1,-1,3};
+        //{4,1,2,1,2};
+        //{1};
+        //{-1,-1,-2}; //=> -2
+        //{1,3,1,-1,3};
         {-336,513,-560,-481,-174,101,-997,40,-527,-784,-283,-336,513,-560,-481,-174,101,-997,40,-527,-784,-283,354}; //=> 354
     System.out.println(singleNumber(nums));
 
 
@@ -0,0 +1,28 @@
+package leetcodeEasyLevel;
+
+public class _0160IntersectionofTwoLinkedLists {
+
+  public ListNode getIntersectionNode(ListNode headA, ListNode headB) {
+    ListNode a = headA;
+    ListNode b = headB;
+
+    while (a != b) {
+      a = a == null ? headB : a.next;
+      b = b == null ? headA : b.next;
+    }
+    return a;
+  }
+}
+
+/*
+class ListNode {
+
+  int val;
+  ListNode next;
+
+  ListNode(int x) {
+    val = x;
+    next = null;
+  }
+}
+ */