diff --git a/Lecture-020/1_Reverse_The_Array.cpp b/Lecture-020/1_Reverse_The_Array.cpp
index 27af8e4..6698714 100644
--- a/Lecture-020/1_Reverse_The_Array.cpp
+++ b/Lecture-020/1_Reverse_The_Array.cpp
@@ -1,5 +1,4 @@
-#include <iostream>
-#include <vector>
+#include<bits/stdc++.h>
 using namespace std;
 
 void reverseArray(vector<int> &arr) {
@@ -40,4 +39,4 @@ int main() {
     cout<<endl;
 
     return 0;
-}
\ No newline at end of file
+}