From 69441475c6f5d037d1eff9a4fd46c4b1913f1ff9 Mon Sep 17 00:00:00 2001
From: hailincai <hailin.cai.neulion@gmail.com>
Date: Sun, 5 Sep 2021 09:18:34 -0400
Subject: [PATCH] =?UTF-8?q?Update=200042.=E6=8E=A5=E9=9B=A8=E6=B0=B4.md?=
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修改代码格式
---
 problems/0042.接雨水.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/problems/0042.接雨水.md b/problems/0042.接雨水.md
index 17c671ef..4383a0b8 100644
--- a/problems/0042.接雨水.md
+++ b/problems/0042.接雨水.md
@@ -422,7 +422,8 @@ class Solution {
 
 单调栈法
 ```java
-    public int trapMonoStack(int[] height){
+class Solution {
+    public int trap(int[] height){
         int size = height.length;
 
         if (size <= 2) return 0;
@@ -463,6 +464,7 @@ class Solution {
         
         return sum;
     }
+}
 ```
 
 Python: