/* -*- coding: utf-8 -*-
 *
 * 2662.cc:  No.2662 Installing Cell Towers - yukicoder
 */

#include<cstdio>
#include<algorithm>
 
using namespace std;

/* constant */

const int MAX_N = 100000;

/* typedef */

typedef long long ll;

/* global variables */

int es[MAX_N];

/* subroutines */

/* main */

int main() {
  int n, m;
  scanf("%d%d", &n, &m);

  ll s = 0;
  for (int i = 0; i < m; i++) {
    int pi, qi;
    scanf("%d%d", &pi, &qi); pi--;

    int p0 = pi - qi, p1 = pi + qi;
    s += max(0, -p0);
    es[max(0, p0)]++;
    es[pi] -= 2;
    if (p1 < n) es[p1]++;
  }

  ll d = 0;
  for (int i = 0; i < n; i++) {
    s += d;
    printf("%lld%c", s, (i + 1 < n) ? ' ' : '\n');
    d += es[i];
  }

  return 0;
}