#include <bits/stdc++.h>
using namespace std;

int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);

  int n, m;
  cin >> n >> m;
  map<int, int> prev;
  long long cnt = 0;
  for (int i = 0; i < m; i++) {
    int s;
    cin >> s;

    cnt += n - 1;
    if (prev.count(s)) {
      cnt -= i - prev[s] - 1;
    } else {
      cnt -= i;
    }
    prev[s] = i;
    cout << cnt << "\n";
  }
}