#include<bits/stdc++.h> using namespace std; #define int long long int a; stack<int> sk; signed main(){ while(1){ cin>>a; if(a == 0) break; sk.push(a); } while(sk.size() != 0){ cout<<sk.top()<<" "; sk.pop(); } return 0; }

#include<iostream> #include<stack> using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(nullptr); stack<int>a; int k; while(1) { cin>>k; if(k==0) { break; } a.push(k); } while(!a.empty()) { k=a.top(); cout<<k<<" "; a.pop(); } return 0; }