// square array of ints and then print array

#include <stdio.h>

int numbers[5] = {3, 9, 27, 81, 243};

int main(void) {
    int i = 0;
loop_0:
    if (i >= 5) goto end_0;
        int m;
        scanf("%d", &m);
        numbers[i] =m;
        i++;
    goto loop_0;
end_0:
   i = 4;
loop_1:
    if (i < 0) goto end_1;
        int n = numbers[i];
        printf("%d", n);
        printf("%c", '\n');
        i--;
    goto loop_1;
end_1:
    return 0;
}