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

public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner();
        int t = sc.nextInt();
        int b = -sc.nextInt();
        StringBuilder sb = new StringBuilder();
        while (t-- > 0) {
            int x = sc.nextInt();
            StringBuilder current = new StringBuilder();
            boolean isPlus = true;
            while (x > 0) {
                int mod = x % b;
                if (isPlus) {
                    current.append(mod);
                } else {
                    current.append((b - mod) % b);
                    x += (b - mod) % b;
                }
                isPlus ^= true;
                x /= b;
            }
            sb.append(current.reverse()).append("\n");
        }
        System.out.print(sb);
    }
}

class Scanner {
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    StringTokenizer st = new StringTokenizer("");
    
    public Scanner() throws Exception {
        
    }
    
    public int nextInt() throws Exception {
        return Integer.parseInt(next());
    }
    
    public long nextLong() throws Exception {
        return Long.parseLong(next());
    }
    
    public double nextDouble() throws Exception {
        return Double.parseDouble(next());
    }
    
    public String next() throws Exception {
        while (!st.hasMoreTokens()) {
            st = new StringTokenizer(br.readLine());
        }
        return st.nextToken();
    }
}