import java.util.ArrayDeque;
import java.util.Deque;
import java.util.Scanner;

class Main {
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		int T = scanner.nextInt(), B = scanner.nextInt();
		for (int i = 0; i < T; i++) {
			int N = scanner.nextInt();
			Deque<Integer> a = new ArrayDeque<Integer>();
			do {
				if (N % B < 0) {
					a.addFirst(N % B - B);
					N += B;
				}
				else a.addFirst(N % B);
				N /= B;
			} while (N != 0);
			for (int j : a) System.out.print(j);
			System.out.println();
		}
	}
}