/* -*- coding: utf-8 -*-
 *
 * 782.cc:  No.782 マイナス進数 - yukicoder
 */

#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<iostream>
#include<string>
#include<vector>
#include<map>
#include<set>
#include<stack>
#include<list>
#include<queue>
#include<deque>
#include<algorithm>
#include<numeric>
#include<utility>
#include<complex>
#include<functional>
 
using namespace std;

/* constant */

const int MAX_K = 100;

/* typedef */

/* global variables */

int ds[MAX_K];

/* subroutines */

/* main */

int main() {
  int t, b;
  scanf("%d%d", &t, &b);

  while (t--) {
    int n;
    scanf("%d", &n);

    if (n == 0) {
      puts("0");
      continue;
    }
    
    int k = 0;
    while (n != 0) {
      // n = n1*b + d
      int n1 = n / b;
      int d = n - n1 * b;
      if (d < 0) d -= b, n1++;
      ds[k++] = d;
      n = n1;
    }

    for (int i = k - 1; i >= 0; i--) printf("%d", ds[i]);
    putchar('\n');
  }
  return 0;
}