#include <bits/stdc++.h>

template<class T> bool chmax(T &a, const T &x) { return x > a ? a = x, true : false; }

int main() {
  int N, X;
  std::cin >> N >> X;

  std::vector<int> L(X+1);
  while (N--) {
    int A, B;
    std::cin >> A >> B;
    for (int x = 1; x <= X; ++x)
      chmax(L[x], std::max(B - std::abs(x - A), 0));
  }

  for (size_t i = 1; i < L.size(); ++i)
    std::cout << L[i] << " \n"[i+1 == L.size()];
}