#include <string.h>
int (){

   char c[100];
   int a[5];
   char pinyin[][9] = { "ling","yi","er","san","si","wu","liu","qi","ba","jiu"};
   int i,n,t;
   n = 0;
   t = 0;
   gets(c);
   //计算
   for(i=0;i<strlen(c);i++)
       n = n + c[i] - 48;
   while (n!=0)
   {
       a[t] = n%10;
       n = n/10;
       t++;
   }
   //输出
   printf("%s",pinyin[a[t-1]]);
   for(i=t-2;i>=0;i--)
       printf(" %s",pinyin[a[i]]);
}