Add Delete Node in a Linked List

Author: ocimen

LeetCode/1290-ConvertBinaryNumberLinkedListInteger.cs

@@ -10,14 +10,5 @@ public int GetDecimalValue(ListNode head) {
 
             return num;
         }
-    }
-
-    public class ListNode {
-        public int val;
-        public ListNode next;
-        public ListNode(int val=0, ListNode next=null) {
-            this.val = val;
-            this.next = next;
-        }
-    }
+    }    
 }

LeetCode/237-DeleteNodeLinkedList.cs

@@ -0,0 +1,8 @@
+namespace LeetCode {
+    public partial class Solution {
+        public void DeleteNode(ListNode node) {
+            node.val = node.next.val;
+            node.next = node.next.next;
+        }
+    }
+}

LeetCode/Helpers/ListNode.cs

@@ -0,0 +1,10 @@
+namespace LeetCode {
+    public class ListNode {
+        public int val;
+        public ListNode next;
+        public ListNode(int val=0, ListNode next=null) {
+            this.val = val;
+            this.next = next;
+        }
+    }
+}

README.md

@@ -3,6 +3,7 @@ LeetCode C# solutions
 
 | # | Title | Solution | Difficulty |
 |---| ----- | -------- | ---------- |
+|**237**| **[Delete Node in a Linked List](https://leetcode.com/problems/delete-node-in-a-linked-list/)** | **[C#](https://github.com/ocimen/leetcode/blob/main/LeetCode/237-DeleteNodeLinkedList.cs)** | **Easy** |
 |**344**| **[Reverse String](https://leetcode.com/problems/reverse-string/)** | **[C#](https://github.com/ocimen/leetcode/blob/main/LeetCode/344-ReverseString.cs)** | **Easy** |
 |**509**| **[Fibonacci Number](https://leetcode.com/problems/fibonacci-number/)** | **[C#](https://github.com/ocimen/leetcode/blob/main/LeetCode/509-FibonacciNumber.cs)** | **Easy** |
 |**682**| **[Baseball Game](https://leetcode.com/problems/baseball-game/)** | **[C#](https://github.com/ocimen/leetcode/blob/main/LeetCode/682-BaseballGame.cs)** | **Easy** |