52.cpp

#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>

using namespace std;

int hasSameDigits(int num1, int num2) {
  int digits[10], i;
  for (i = 0; i < 10; i++)
    digits[i] = 0;
  while (num1 != 0) {
    digits[num1 % 10]++;
    num1 /= 10;
  }
  while (num2 != 0) {
    digits[num2 % 10]--;
    num2 /= 10;
  }
  for (i = 0; i < 10; i++)
    if (digits[i] != 0)
      return 0;
  return 1;
}

int main() {
  int n, k, flag;
  cin >> n >> k;
  for (int i = 1; i <= n; i++) {
    flag = 0;
    for (int j = 2; j <= k; j++) {
      if (!hasSameDigits(i, j * i))
        break;
      else
        flag++;
    }
    if (flag == k - 1) {
      for (int z = 1; z <= k; z++) {
        cout << i * z << " ";
      }
      cout << endl;
    }
  }
  return 0;
}