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

#define rep(i, n) for( int i = 0; i < n; i++ )
using ll = long long;

int main() {
	int N, X;
	cin >> N >> X;
	vector<int> a( N ), b( N);
	rep(i, N) {
		cin >> a[i] >> b[i];
		a[i]--;
	}
	vector<int> ans( X );
	rep(x, X) {
		rep(i, N) {
			ans[x] = max(ans[x], max(0, b[i] - abs(x - a[i])));
		}
	}
	rep(i, X) cout << ans[i] << " ";
	cout << endl;
}