#include <stdio.h>

int main()
{
   int n, reverse = 0, temp;


   scanf("%d",&n);

temp = n;





   while( temp != 0 )
   {
      reverse = reverse * 10;
      reverse = reverse + temp%10;
      temp = temp/10;
   }

   if ( n == reverse )
      printf("Palindrom");
   else
      printf("Ne e palindrom");


   return 0;
}