#include <stdio.h>
#include <stdlib.h>
#include <string.h>

main()
{
   char palavra[30];		 
   int    i;			 
					          
   scanf("%s", palavra);                
					
   for (i=0; i< 30; i++)
   {     
       if (palavra[i] != '\0')	
          printf ("%c \n",palavra[i]);
       else  break;
   }

   return 0;
}