Found the five pairwise concatative prime number

base.cpp

@@ -1,11 +1,16 @@
 #include <iostream>
-
+#include <chrono>
 
 using namespace std;
 
 int main(){
 
     cout << "Hello this is Patrick" << endl;
+    auto start = chrono::high_resolution_clock::now();
 
+    // Insert code here
+
+    auto duration = chrono::duration_cast<chrono::milliseconds>(chrono::high_resolution_clock::now() - start);
+    cout << (float)duration.count()/1000 << endl;
     return 0;
 }