#include <algorithm> #include <cassert> #include <cmath> #include <cstdio> #include <cstring> #include <iomanip> #include <iostream> #include <map> #include <memory> #include <numeric> #include <set> #include <stack> #include <string> #include <vector> #include <functional> #define rep(i,a,b) for(int i=(a);i<(b);++i) #define MOD 1000000007 #define int long long using ll = long long; using namespace std; const int INF = 1LL << 50; using P = pair<int, int>; template <class T> bool chmin(T &a, T b) { if (a > b) { a = b; return true; } else { return false; } } template <class T> bool chmax(T &a, T b) { if (a < b) { a = b; return true; } else { return false; } } struct Setup { Setup() { cin.tie(0); ios::sync_with_stdio(false); cout << fixed << setprecision(20); } } SETUP; signed main() { int n; cin >> n; vector<int> as(n); for (auto&a : as) { cin >> a; } int len = 2 * n - 3; rep(i, 1, len) { rep(p, 0, n) { int q = i - p; if (q < 0 || q > n-1) continue; if (as[p] > as[q]) { swap(as[p], as[q]); } } } rep(i, 0, n) { if (i != 0) cout << " "; cout << as[i]; } cout << endl; }