Create Lecture - 27.cpp

Author: Prince-1501

Lecture - 27.cpp

@@ -0,0 +1,24 @@
+//
+//  main.cpp
+//  lecture 27
+//
+//  Created by Prince  Kumar on 31/03/19.
+//  Copyright © 2019 Prince  Kumar. All rights reserved.
+//  code of codechef problem - Two vs Ten
+
+#include <iostream>
+using namespace std;
+int main()
+{
+    int T; cin>>T;
+    while(T--)
+    {
+        int x; cin>>x;
+        if(x%10==0)
+            cout<<"0"<<endl;
+        else if(x%5==0)
+            cout<<"1"<<endl;  // 5*2 =10
+        else
+            cout<<"-1"<<endl;
+    }
+}