#include using namespace std; const int N = 100010; int q[N]; int n; void quick_sort(int q[], int l, int r) { if (l >= r) return; int i = l - 1, j = r + 1; int x = q[(l + r) >> 1]; while (i < j) { do i++; while (q[i] < x); do j--; while (q[j] > x); if (i < j) swap(q[i], q[j]); } quick_sort(q, l, j), quick_sort(q, j + 1, r); } int main() { cin >> n; for (int i = 1; i <= n; i++) cin >> q[i]; quick_sort(q, 1, n); for (int i = 1; i <= n; i++) printf("%d ", q[i]); return 0; }