#include <stdio.h>

void reverse(int arr[], int size) {
    for (int i = size - 1; i >= 0; i--) {
        if (i != size - 1) {
            printf(" ");  
        }
        printf("%d", arr[i]);
    }
    printf("\n");
}

int main() {
    int arr[100];  
    int n;
    int i = 0;

    while (scanf("%d", &n) && n != 0) {
        arr[i++] = n;  
    }

    reverse(arr, i);

    return 0;
}