refactor 404

fishercoder1534 · fishercoder1534 · commit 548de0b05786 · 2020-07-04T06:53:25.000-07:00
diff --git a/src/main/java/com/fishercoder/solutions/_404.java b/src/main/java/com/fishercoder/solutions/_404.java
@@ -1,20 +1,7 @@
 package com.fishercoder.solutions;
 
 import com.fishercoder.common.classes.TreeNode;
-/**
- * 404. Sum of Left Leaves
- *
- * Find the sum of all left leaves in a given binary tree.
 
- Example:
-
-   3
-  / \
- 9  20
-   /  \
-  15   7
-
- There are two left leaves in the binary tree, with values 9 and 15 respectively. Return 24.*/
 public class _404 {
     public static class Solution1 {
         public int sumOfLeftLeaves(TreeNode root) {
