From 6378a85835b6de2f48cc3a3bc431e81fb1659158 Mon Sep 17 00:00:00 2001
From: CyC2018 <zhengyc101@163.com>
Date: Wed, 28 Oct 2026 13:45:05 +0800
Subject: [PATCH] =?UTF-8?q?Update=204.=20=E4=BA=8C=E7=BB=B4=E6=95=B0?=
 =?UTF-8?q?=E7=BB=84=E4=B8=AD=E7=9A=84=E6=9F=A5=E6=89=BE.md?=
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题目链接改为力扣中的对应题目，题目描述和代码按该题的接口调整。
---
 notes/4. 二维数组中的查找.md | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/notes/4. 二维数组中的查找.md b/notes/4. 二维数组中的查找.md
index 62281154..6d8ae40e 100644
--- a/notes/4. 二维数组中的查找.md	
+++ b/notes/4. 二维数组中的查找.md	
@@ -2,7 +2,7 @@
 
 ## 题目链接
 
-[牛客网](https://www.nowcoder.com/practice/abc3fe2ce8e146608e868a70efebf62e?tpId=13&tqId=11154&tPage=1&rp=1&ru=/ta/coding-interviews&qru=/ta/coding-interviews/question-ranking&from=cyc_github)
+[Leetcode](https://leetcode.cn/problems/er-wei-shu-zu-zhong-de-cha-zhao-lcof/)
 
 ## 题目描述
 
@@ -31,15 +31,15 @@ Given target = 20, return false.
 <div align="center"> <img src="https://cs-notes-1256109796.cos.ap-guangzhou.myqcloud.com/35a8c711-0dc0-4613-95f3-be96c6c6e104.gif" width="400px"> </div><br>
 
 ```java
-public boolean Find(int target, int[][] matrix) {
-    if (matrix == null || matrix.length == 0 || matrix[0].length == 0)
+public boolean findTargetIn2DPlants(int[][] plants, int target) {
+    if (plants == null || plants.length == 0 || plants[0].length == 0)
         return false;
-    int rows = matrix.length, cols = matrix[0].length;
+    int rows = plants.length, cols = plants[0].length;
     int r = 0, c = cols - 1; // 从右上角开始
     while (r <= rows - 1 && c >= 0) {
-        if (target == matrix[r][c])
+        if (target == plants[r][c])
             return true;
-        else if (target > matrix[r][c])
+        else if (target > plants[r][c])
             r++;
         else
             c--;