From 901ad8498715241808b9a54d589a05d8a9b7b6c8 Mon Sep 17 00:00:00 2001
From: rbhargav0104 <by7785@srmist.edu.in>
Date: Mon, 12 Jan 2026 21:47:35 +0530
Subject: [PATCH] Completed Two-Pointers-2

---
 merge-sorted-array.cpp |  0
 remove-duplicates.cpp  |  0
 search-2d-matrix.cpp   | 19 +++++++++++++++++++
 3 files changed, 19 insertions(+)
 create mode 100644 merge-sorted-array.cpp
 create mode 100644 remove-duplicates.cpp
 create mode 100644 search-2d-matrix.cpp

diff --git a/merge-sorted-array.cpp b/merge-sorted-array.cpp
new file mode 100644
index 00000000..e69de29b
diff --git a/remove-duplicates.cpp b/remove-duplicates.cpp
new file mode 100644
index 00000000..e69de29b
diff --git a/search-2d-matrix.cpp b/search-2d-matrix.cpp
new file mode 100644
index 00000000..eae2a117
--- /dev/null
+++ b/search-2d-matrix.cpp
@@ -0,0 +1,19 @@
+class Solution {
+public:
+    bool searchMatrix(vector<vector<int>>& matrix, int target) {
+        int m = matrix.size();
+        int n = matrix[0].size();
+        int i = 0;
+        int j = n - 1;
+        while(i < m && j >=0){
+            if(matrix[i][j] == target)return true;
+            else if(matrix[i][j] > target){
+                j--;//move towards the smaller elements 
+            }else{
+                i++;//move towards the larger elements
+            }
+        }
+
+        return false;//element not found
+    }
+};
\ No newline at end of file