From 3384c9494ac739e1e76f04e978b5f79ffb6cc236 Mon Sep 17 00:00:00 2001
From: Navnath Kadam <navnathkadam284@gmail.com>
Date: Fri, 10 Oct 2025 16:07:08 +0530
Subject: [PATCH 1/2] feat: added subarray equals k leetcode problem 560

---
 CPP/Array/array_subarrayEqualsK.cpp | 32 +++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 CPP/Array/array_subarrayEqualsK.cpp

diff --git a/CPP/Array/array_subarrayEqualsK.cpp b/CPP/Array/array_subarrayEqualsK.cpp
new file mode 100644
index 0000000..3cfbc27
--- /dev/null
+++ b/CPP/Array/array_subarrayEqualsK.cpp
@@ -0,0 +1,32 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+class Solution {
+public:
+    int subarraySum(vector<int>& nums, int k) {
+        int total = 0;
+        int cnt = 0;
+        unordered_map<int,int> mapp;
+
+        mapp[0] = 1;
+
+        for (int i=0; i < nums.size();i++){
+            total = total + nums[i];
+            if (mapp.find(total-k) != mapp.end()){
+                cnt = cnt + mapp[total-k];
+            }
+            mapp[total]++;
+        }
+
+        return cnt;
+    }
+};
+
+int main(){
+    Solution s;
+    s.subarraySum({1,2,3,1,2,1},3);
+
+    return 0;
+    
+}
\ No newline at end of file

From d9a7ea4e9279533414692a78dc8c99f9f50c47bd Mon Sep 17 00:00:00 2001
From: Navnath Kadam <navnathkadam284@gmail.com>
Date: Fri, 10 Oct 2025 16:15:45 +0530
Subject: [PATCH 2/2] fix: added subarray equals k leetcode problem 560

---
 CPP/Array/array_subarrayEqualsK.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/CPP/Array/array_subarrayEqualsK.cpp b/CPP/Array/array_subarrayEqualsK.cpp
index 3cfbc27..94c8eb9 100644
--- a/CPP/Array/array_subarrayEqualsK.cpp
+++ b/CPP/Array/array_subarrayEqualsK.cpp
@@ -25,7 +25,9 @@ class Solution {
 
 int main(){
     Solution s;
-    s.subarraySum({1,2,3,1,2,1},3);
+    
+    vector<int> inp = {1,2,3,1,2,3};
+    cout << s.subarraySum(inp,3);
 
     return 0;