// 

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

using ll = long long;

#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 repr(i, n) for (int i=(int)(n)-1; (i)>=0; --(i))
#define rep3r(i, m, n) for (int i=(int)(n)-1; (i)>=(int)(m); --(i))
#define all(x) (x).begin(), (x).end()

const int INF = (int)(1e9);

int main() {
	int n, x;
	cin >> n >> x;
	vector<int> a(n), b(n);
	rep(i, n) cin >> a[i] >> b[i];
	vector<int> res(x);
	rep(i, x) rep(j, n) res[i] = max(res[i], max(0, b[j]-abs(a[j]-(i+1))));
	rep(i, x) cout << res[i] << (i<x-1?' ':'\n');
	return 0;
}