#include using namespace std; const int MAX_N = 10000; const int MAX_A = 10000; int N; vector divs[MAX_N]; set> S[MAX_A + 1]; int main() { int N; cin >> N; vector a(N); for (int i = 0; i < N; ++i) { cin >> a[i]; for (int j = 1; j * j <= a[i]; ++j) { if (a[i] % j != 0) continue; divs[a[i]].push_back(j); S[j].emplace(a[i], i); if (j * j != a[i]) { divs[a[i]].push_back(a[i] / j); S[a[i] / j].emplace(a[i], i); } } } int id = 0; for (int i = 0; i < N; ++i) { cout << a[id] << " \n"[i + 1 == N]; int minL = 1 << 30, nid = -1; for (int div : divs[a[id]]) { S[div].erase({a[id], id}); for (auto v : S[div]) { int L = lcm(a[id], v.first); if (L < minL || (L == minL && v.first < a[nid])) { minL = L; nid = v.second; } } } id = nid; } return 0; }