#include <bits/stdc++.h> using namespace std;

int main() { int a[1000], n, x, v = 0, j; cin >> n; for (int i = 0; i < n; i++) { cin >> x; if (x % 2 == 1) a[v++] = x; } sort(a, a + v); for (int j = 0; j < v; j++) { cout << a[j] ; if (j != v - 1) cout << ","; }

return 0;

}