From 2176db62f7f2f9bbd2b723755bd369d8dfa318eb Mon Sep 17 00:00:00 2001
From: "[ayushkrtiwari]" <tiwariayush4373@gmail.com>
Date: Fri, 5 Apr 2024 18:28:20 +0530
Subject: [PATCH 1/2] build: solution update

---
 hard/day_12/solution.cpp | 33 ++++++++++++++++++++++++++++++++-
 1 file changed, 32 insertions(+), 1 deletion(-)

diff --git a/hard/day_12/solution.cpp b/hard/day_12/solution.cpp
index 8d3ad8d..328bf13 100644
--- a/hard/day_12/solution.cpp
+++ b/hard/day_12/solution.cpp
@@ -1 +1,32 @@
-//write your code here
\ No newline at end of file
+#include<bits/stdc++.h>
+using namespace std;
+
+int main() 
+{
+    int t;
+    cin >> t;
+    while(t--) 
+    {
+        int n;
+        cin >> n;
+        int arr[n];
+        for(int i=0; i<n; i++) 
+        {
+            cin >> arr[i];
+            if(i % 2 == 0) 
+            {
+                arr[i] = (arr[i] % 2 == 0) ? arr[i] : arr[i] + 1;
+            } 
+            else 
+            {
+                arr[i] = (arr[i] % 2 != 0) ? arr[i] : arr[i] + 1;
+            }
+        }
+
+        for(int i=0; i<n; i++) 
+        {
+            cout << arr[i] << " ";
+        }
+        cout << endl;
+    }
+}

From 1d915cfc538bc1c5b34c0a1f806d48d020788692 Mon Sep 17 00:00:00 2001
From: "[ayushkrtiwari]" <tiwariayush4373@gmail.com>
Date: Fri, 5 Apr 2024 23:10:16 +0530
Subject: [PATCH 2/2] build: solution update2

---
 hard/day_12/solution.cpp | 33 +--------------------------------
 1 file changed, 1 insertion(+), 32 deletions(-)

diff --git a/hard/day_12/solution.cpp b/hard/day_12/solution.cpp
index 328bf13..8d3ad8d 100644
--- a/hard/day_12/solution.cpp
+++ b/hard/day_12/solution.cpp
@@ -1,32 +1 @@
-#include<bits/stdc++.h>
-using namespace std;
-
-int main() 
-{
-    int t;
-    cin >> t;
-    while(t--) 
-    {
-        int n;
-        cin >> n;
-        int arr[n];
-        for(int i=0; i<n; i++) 
-        {
-            cin >> arr[i];
-            if(i % 2 == 0) 
-            {
-                arr[i] = (arr[i] % 2 == 0) ? arr[i] : arr[i] + 1;
-            } 
-            else 
-            {
-                arr[i] = (arr[i] % 2 != 0) ? arr[i] : arr[i] + 1;
-            }
-        }
-
-        for(int i=0; i<n; i++) 
-        {
-            cout << arr[i] << " ";
-        }
-        cout << endl;
-    }
-}
+//write your code here
\ No newline at end of file