#include <stdio.h>

int main() {
    int input = 0;
    int digit = 0;
    int digits[5] = {0};
    scanf("%d", &input);
    while (input != 0) {
        digits[digit] = input % 10;
        input /= 10;
        digit++;
    }
    printf("This number has %d digit(s).\n", digit);
    printf("To print every digit in a seperate line:\n");
    for (int i = digit - 1; i >= 0; i--) {
        printf("%d\n", digits[i]);
    }
    printf("To output it reversely: ");
    for (int i = 0; i < digit; i++) {
        printf("%d", digits[i]);
    }
    return 0;
}