#include<iostream>
using namespace std;

int main(){

   int n = INT_MAX;
   cout<<n<<endl;


   int rev = 0;
   while(n>0){

      int last_digit = n%10;
      rev = rev*10 + last_digit;

      n = n/10;
   }

   cout<<rev;




   /*while(n>0){

    cout<<n%10;

    n = n/10;
   }*/



   return 0;
}