refactor 138

fishercoder1534 · fishercoder1534 · commit a9fe086d4251 · 2021-02-10T07:59:58.000-08:00
diff --git a/src/main/java/com/fishercoder/solutions/_138.java b/src/main/java/com/fishercoder/solutions/_138.java
@@ -3,14 +3,6 @@
 import java.util.HashMap;
 import java.util.Map;
 
-/**
- * 138. Copy List with Random Pointer
- *
- * A linked list is given such that each node contains an additional random
- * pointer which could point to any node in the list or null.
- * Return a deep copy of the list.
- */
-
 public class _138 {
     public static class Solution1 {
         public Node copyRandomList(Node head) {
