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

using ll = long long;
using vi = vector<int>;
using vl = vector<long long>;
using vs = vector<string>;
using vc = vector<char>;
using vb = vector<bool>;
using vpii = vector<pair<int, int>>;
using vpll = vector<pair<long long, long long>>;
using vvi = vector<vector<int>>;
using vvl = vector<vector<long long>>;
using vvc = vector<vector<char>>;
using vvvi = vector<vector<vector<int>>>;
using pii = pair<int, int>;
using vvb = vector<vector<bool>>;
using Graph = vector<vector<ll>>;
const ll LINF = 1001002003004005006ll;
const int INF = 1001001001;

#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define rep3(i, m, n) for (int i = (m); i < (int)(n); i++)
#define rrep(i, m, n) for (int i = (m); i >= (int)(n); i--)
#define all(x) (x).begin(), (x).end()
#define rall(x) (x).rbegin(), (x).rend()

template <typename T1, typename T2> inline bool chmax(T1 &a, T2 b) { return a < b && (a = b, true); }
template <typename T1, typename T2> inline bool chmin(T1 &a, T2 b) { return a > b && (a = b, true); }

vi dx4 = {1, 0, -1, 0}, dy4 = {0, 1, 0, -1};
vi dx8 = {1, 1, 1, 0, 0, -1, -1, -1}, dy8 = {1, 0, -1, 1, -1, 1, 0, -1};

int main()
{
    int n, x;
    cin >> n >> x;
    vi a(n), b(n);
    rep(i, n)
    {
        cin >> a[i] >> b[i];
        a[i]--;
    }
    vi lp(x, 0);
    rep(i, n)
    {
        rep(j, x) { chmax(lp[j], max(b[i] - abs(j - a[i]), 0)); }
    }
    rep(i, x) { cout << lp[i] << ' '; }
    return 0;
}