#include <stdio.h>
int main() {
char a[100] = {'\0'};
int sum=0,ge, shi, bai,i=0;
char Num[10][5] = { "ling","yi","er","san" ,"si","wu","liu","qi","ba","jiu", };
scanf("%s", &a);
while (a[i] != '\0') {
switch (a[i]) {
case '0': i++; break;
case '1': sum += 1; i++; break;
case '2': sum += 2; i++; break;
case '3': sum += 3; i++; break;
case '4': sum += 4; i++; break;
case '5': sum += 5; i++; break;
case '6': sum += 6; i++; break;
case '7': sum += 7; i++; break;
case '8': sum += 8; i++; break;
case '9': sum += 9; i++; break;
}
}
ge = sum % 10;
shi = sum % 100 / 10;
bai = sum / 100;
if (bai == 0) {
if (shi == 0) {
printf("%s", Num[ge]);
}
else
{
printf("%s %s", Num[shi], Num[ge]);
}
}
else
{
printf("%s %s %s", Num[bai], Num[shi], Num[ge]);
}
return 0;
}