solve maximum depth of binary tree

sora0319 · sora0319 · commit 17ab781026e2 · 2025-08-16T20:35:05.000+09:00
diff --git a/maximum-depth-of-binary-tree/sora0319.java b/maximum-depth-of-binary-tree/sora0319.java
@@ -8,3 +8,4 @@ public int maxDepth(TreeNode root) {
     }
 }
 
+

Original file line number	Diff line number	Diff line change
`@@ -8,3 +8,4 @@ public int maxDepth(TreeNode root) {`
`8`	`8`	`}`
`9`	`9`	`}`
`10`	`10`
	`11`	`+`