#include <stdio.h>

#define MAXSIZE	500

void printReverse(int a[MAXSIZE], int count);

int main()
{
    int	x[MAXSIZE], cnt, v;

    for (cnt = 0; cnt < MAXSIZE; ++cnt) {
	scanf("%d", &v);
	if (v < 1) {
	    break;
	}
	x[cnt] = v;
    }
    printReverse(x, cnt);
    return 0;
}

void printReverse(int a[MAXSIZE], int count)
{
    while (count > 0) {
	printf("%d\n", a[--count]);
    }
}