#include using namespace std; typedef long long LL; #define CIN_ONLY if(1) struct cww{cww(){ CIN_ONLY{ ios::sync_with_stdio(false);cin.tie(0); } }}star; #define fin "\n" #define FOR(i,bg,ed) for(int i=(bg);i<(ed);i++) #define REP(i,n) FOR(i,0,n) #define ALL(v) (v).begin(),(v).end() #define fi first #define se second #define pb push_back #define DEBUG if(0) #define REC(ret, ...) std::function template inline void chmin(T &l,T r){l=min(l,r);} template inline void chmax(T &l,T r){l=max(l,r);} template istream& operator>>(istream &is,vector &v){ for(auto &it:v)is>>it; return is; } int main(){ int n; cin>>n; vector a(n); cin>>a; FOR(i,1,2*n-2){ int p=0,q=i; while(pa[q])swap(a[p],a[q]); p++; q--; } } REP(i,n)cout<