#include<bits/stdc++.h>
using namespace std;
int main(){
	int n=0,a[n],b;
	memset(a,0,sizeof(a));
	while(true)
	{
		n++;
		cin>>a[n];
		if(a[n]==0)
		{
			break;
		}
		b=n;
	}
	for(int i=b;i>=1;i--)
	{
		cout<<a[i]<<" ";
	}
	return 0;
}