import java.io.*;
import java.util.*;


public class Main_yukicoder362 {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        Printer pr = new Printer(System.out);

        int t = sc.nextInt();

        long[][] dp = new long[14][100];
        Arrays.fill(dp[0], 1L);

        for (int i = 1; i < 14; i++) {
        	for (int k = 0; k < 100; k++) {
        		for (int l = 0; l < 100; l++) {
        			if (isKado(k, l)) {
        				dp[i][k] += dp[i - 1][l];
        			}
        		}
        	}
        }

        for (int tcase = 0; tcase < t; tcase++) {
        	long k = sc.nextLong();

        	List<Integer> ans = new ArrayList<>();
        	long sum = 0;
        	out:
        	for (int i = 1; i < 14; i++) {
        		for (int j = 10; j < 100; j++) {
        			if (sum + dp[i][j] >= k) {
        				k -= sum;
        				ans.add(j);

        				for (int ii = i - 1; ii >= 0; ii--) {
        					int prev = ans.get(ans.size() - 1);
        					for (int jj = 0; jj < 100; jj++) {
        						if (isKado(prev, jj)) {
        							if (k - dp[ii][jj]  <= 0) {
        								ans.add(jj);
        								break;
        							} else {
        								k -= dp[ii][jj];
        							}
        						}
        					}
        				}
//        				pr.println(j);
        				break out;
        			}
        			sum += dp[i][j];
        		}
        	}

        	StringBuilder s = new StringBuilder();
        	for (int i = 0; i < ans.size(); i++) {
        		if (i == ans.size() - 1) {
        			s.append(String.format("%02d", ans.get(i)));
        		} else {
        			s.append(ans.get(i) / 10);
        		}
        	}
        	pr.println(s);
        }

        pr.close();
        sc.close();
    }

	private static boolean isKado(int a, int b) {
		int a1 = a / 10;
		int a2 = a % 10;
		int b1 = b / 10;
		int b2 = b % 10;

		if (a2 != b1 || a1 == a2 || b1 == b2 || a1 == b2) {
			return false;
		}

		if (a1 > a2 && a2 > b2) {
			return false;
		}
		if (a1 < a2 && a2 < b2) {
			return false;
		}

		return true;
	}

	@SuppressWarnings("unused")
	private static class Scanner {
		BufferedReader br;
		Iterator<String> it;

		Scanner (InputStream in) {
			br = new BufferedReader(new InputStreamReader(in));
		}

		String next() throws RuntimeException  {
			try {
				if (it == null || !it.hasNext()) {
//					it = Arrays.asList(br.readLine().split(" ")).iterator();
					it = Arrays.asList(br.readLine().split("\\p{javaWhitespace}+")).iterator();
				}
				return it.next();
			} catch (IOException e) {
				throw new IllegalStateException();
			}
		}

		int nextInt() throws RuntimeException {
			return Integer.parseInt(next());
		}

		long nextLong() throws RuntimeException {
			return Long.parseLong(next());
		}

		float nextFloat() throws RuntimeException {
			return Float.parseFloat(next());
		}

		double nextDouble() throws RuntimeException {
			return Double.parseDouble(next());
		}

		void close() {
			try {
				br.close();
			} catch (IOException e) {
//				throw new IllegalStateException();
			}
		}
	}

	private static class Printer extends PrintWriter {
		Printer(PrintStream out) {
			super(out);
		}
	}
}