diff --git a/Day0-HelloWorld/C++/main_kunal.cpp b/Day0-HelloWorld/C++/main_kunal.cpp
new file mode 100644
index 0000000..d9a828f
--- /dev/null
+++ b/Day0-HelloWorld/C++/main_kunal.cpp
@@ -0,0 +1,11 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+   string input_string; 
+   getline(cin, input_string); 
+   cout << "Hello, World." << endl;
+   cout << input_string;
+   return 0;
+}
diff --git a/Day6-Revision/Cpp/main.cpp b/Day6-Revision/Cpp/main.cpp
new file mode 100644
index 0000000..3a3b62e
--- /dev/null
+++ b/Day6-Revision/Cpp/main.cpp
@@ -0,0 +1,40 @@
+#include <cmath>
+#include <cstdio>
+#include <vector>
+#include <iostream>
+#include <algorithm>
+using namespace std;
+
+
+int main() {
+        int T;
+        string str;
+        char odd[5000];
+        char even[5000];
+        cin>>T;
+        while (T > 0) {
+          cin >> str;
+          for(int i=0;i<str.length();i++)
+          { int j=0;
+            if (i % 2 == 0) {
+              even[j] = str[i];
+              j++;
+              cout << even;
+            }
+          }
+          cout<<" ";
+          for (int i = 0; i < str.length(); i++) {
+            int k = 0;
+            if (i % 2 != 0) {
+              odd[k] = str[i];
+              k++;
+              cout << odd;
+            }
+          }
+          cout<<endl;
+          T--;
+          
+        }
+
+    return 0;
+}
diff --git a/_config.yml b/_config.yml
new file mode 100644
index 0000000..1885487
--- /dev/null
+++ b/_config.yml
@@ -0,0 +1 @@
+theme: jekyll-theme-midnight
\ No newline at end of file