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

void solve() {
	int k; cin >> k;

	if (k <= 17) {
		cout << k/2+1 << 0 << (k-1)/2 << '\n';
		return;
	}

	string ans = "";
	int n = (k+10 + 9-1) / 9 * 9 - k;
	if (n == 10) {
		ans += "908";
		ans += string((k+10 + 9-1) / 9-3, '9');
	} else {
		ans += '0' + (19-n);
		ans += "908";
		ans += string((k+10 + 9-1) / 9-4, '9');
	}
	cout << ans << '\n';
}

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int T; cin >> T;
    while (T--) solve();
}