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

#ifdef LOCAL
#include <debug.hpp>
#else
#define debug(...)
#endif

int main() {
    cin.tie(nullptr);
    ios::sync_with_stdio(false);
    cout << fixed << setprecision(20);
    int N, X;
    cin >> N >> X;
    vector<int> A(N), B(N);
    for (int i = 0; i < N; i++) cin >> A[i] >> B[i], A[i]--;
    vector<int> L(X);
    for (int i = 0; i < X; i++) {
        for (int j = 0; j < N; j++) {
            L[i] = max(L[i], B[j] - abs(i - A[j]));
        }
    }
    for (int i = 0; i < X; i++) cout << L[i] << " \n"[i + 1 == X];
}