#include <bits/stdc++.h>
using namespace std;
const int MAXN = 2010;
int n, m, l, r, k, a[MAXN], b[MAXN];
int main() {
  ios::sync_with_stdio(0);
  cin >> n >> m;
  for (int i = 1; i <= n; ++i) {
    cin >> a[i];
    if (a[i] <= m) {
      b[a[i]]++;
    }
  }
  r = n / m;
  l = 1;
  for (int i = 1; i <= n; ++i) {
    while (l <= m && b[l] >= r) {
      l++;
    }
    if (l > m) {
      break;
    }
    if (a[i] > m || b[a[i]] > r) {
      if (a[i] <= m) {
        b[a[i]]--;
      }
      a[i] = l;
      b[l]++;
      k++;
    }
  }
  cout << r << ' ' << k << '\n';
  for (int i = 1; i <= n; ++i) {
    cout << a[i] << ' ';
  }
}
