diff --git a/hello_world.cpp b/hello_world.cpp
new file mode 100644
index 0000000..b13b2cc
--- /dev/null
+++ b/hello_world.cpp
@@ -0,0 +1,14 @@
+#include<bits/stdc++.h>
+using namespace std;
+typedef long long  ll;
+const int N = 1<<20;
+vector<int>v;
+int cnt,arr[N],b[N],has[N];
+bool flag;
+int main()
+{
+   cout<<" hello world ";
+   return 0;
+}
+//_4_4_3_//
+
diff --git a/new_hello_world.cpp b/new_hello_world.cpp
new file mode 100644
index 0000000..40b4428
--- /dev/null
+++ b/new_hello_world.cpp
@@ -0,0 +1,14 @@
+#include<bits/stdc++.h>
+using namespace std;
+typedef long long  ll;
+const int N = 1<<20;
+vector<int>v;
+int cnt,arr[N],b[N],has[N];
+bool flag;
+int main()
+{
+   cout<<" hello world _ guys  ";
+   return 0;
+}
+//_4_4_3_//
+