#include<bits/stdc++.h>
namespace {
#pragma GCC diagnostic ignored "-Wunused-function"
#include<atcoder/all>
#pragma GCC diagnostic warning "-Wunused-function"
using namespace std;
using namespace atcoder;
#define rep(i,n) for(int i = 0; i < (int)(n); i++)
#define rrep(i,n) for(int i = (int)(n) - 1; i >= 0; i--)
#define all(x) begin(x), end(x)
#define rall(x) rbegin(x), rend(x)
template<class T> bool chmax(T& a, const T& b) { if (a < b) { a = b; return true; } else return false; }
template<class T> bool chmin(T& a, const T& b) { if (b < a) { a = b; return true; } else return false; }
using ll = long long;
using P = pair<int,int>;
using VI = vector<int>;
using VVI = vector<VI>;
using VL = vector<ll>;
using VVL = vector<VL>;

vector<int> bfs(const vector<vector<int>>& g, int s=0) {
  const int n = g.size();
  vector<int> dist(n, -1);
  vector<int> q(n);
  q[0] = s;
  dist[s] = 0;
  int l = 0, r = 1;
  while(l < r) {
    int u = q[l++];
    int nd = dist[u] + 1;
    for(int v: g[u]) if (dist[v] == -1) {
      dist[v] = nd;
      q[r++] = v;
    }
  }
  return dist;
}

} int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  int n, m;
  cin >> n >> m;
  VVI to(n);
  rep(_, m) {
    int u, v;
    cin >> u >> v;
    u--, v--;
    to[u].emplace_back(v);
    to[v].emplace_back(u);
  }
  if (to[0].empty()) {
    rep(i, n) cout << 0 << '\n';
    return 0;
  }
  auto dist = bfs(to);
  VI ans(n + 1);
  for (int d : dist) if (d != -1) ans[d]++;
  rep(i, n - 1) ans[i+2] += ans[i];
  for (int i = 1; i <= n; i++) cout << ans[i] << '\n';
}