import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.PrintWriter;

public class Main {
	public static void main(String[] args) throws Exception {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		int t = Integer.parseInt(br.readLine());
		PrintWriter pw = new PrintWriter(System.out);
		for (int z = 0; z < t; z++) {
			int k = Integer.parseInt(br.readLine());
			if (k <= 17) {
				int k2 = (k - 1) / 2;
				int k1 = k - k2;
				pw.println(k1 + "0" + k2);
			} else {
				StringBuilder sb = new StringBuilder();
				int v1 = k - 17;
				if (v1 % 9 == 0) {
					int v2 = v1 / 9;
					sb.append("908");
					for (int i = 0; i < v2; i++) {
						sb.append(9);
					}
				} else {
					int v2 = v1 / 9;
					int v3 = v1 % 9;
					sb.append(v3);
					sb.append("908");
					for (int i = 0; i < v2; i++) {
						sb.append(9);
					}
				}
				pw.println(sb.toString());
			}
		}
		pw.flush();
		br.close();
	}
}