#include<iostream>
using namespace std;
int main(){
int arr[100],i=-1,j;
cout << "input data:(end by -1)" << endl;
do{
cin >> arr[++i];
} while (arr[i] != -1);
for (j = i-1; j > -1; j--){
cout << arr[j] << " ";
}
cout << endl;
system("pause");
return 0;
}