diff --git a/Labexam.cpp b/Labexam.cpp
index 595177e..29923ad 100644
--- a/Labexam.cpp
+++ b/Labexam.cpp
@@ -1,4 +1,5 @@
-#include<bits/stdc++.h>
+#include<iostream>
+#include<algorithm>
 using namespace std;
 int max1(int x,int y)
 {
@@ -37,4 +38,4 @@ int main()
      }
      maxv=Knap[n][maxW];
      cout<<"Maximum value :"<<maxv;
-}
\ No newline at end of file
+}