#include<bits/stdc++.h>
using namespace std;
int main(){
  int N,M;cin >> N >> M;
  vector<long long> ans(N+2),S(N+2);
  auto add = [](vector<long long> &A,int l,int r,int C)->void{
    A[l] += C;
    A[r] -= C;
  };
  while(M--){
    int p,q;cin >> p >> q;
    int a = q - p;
    add(ans,min(max(p-q+1,1),p),p,a);
    add(S,min(max(p-q+1,1),p),p,1);
    int b = p + q;
    add(ans,p,min(b+1,N+1),b);
    add(S,p,min(b+1,N+1),-1);
  }
  for(int i=1;i<=N;i++){
    S[i+1] += S[i];
    ans[i+1] += ans[i];
    cout << ans[i] + S[i] * i << " ";
  }
  cout<<endl;
}