#include <bits/stdc++.h>
using namespace std;
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(0);
  int n;
  cin >> n;
  vector<int> v;
  for (int i = 0; i < n; i++) {
    int num;
    cin >> num;
    v.push_back(num);
  }
  vector<pair<int, int> > vp;
  int x, y;
  for (int i = 0; i < n; i++) {
    if (i == 0) {
      x = v[i + 1] - v[i];
      y = v[n - 1] - v[i];
    } else if (i == n - 1) {
      x = v[i] - v[i - 1];
      y = v[i] - v[0];
    } else {
      x = min(v[i] - v[i - 1], v[i + 1] - v[i]);
      y = max(v[i] - v[0], v[n - 1] - v[i]);
    }
    vp.push_back(make_pair(x, y));
  }
  for (auto &i : vp) {
    cout << i.first << " " << i.second << endl;
  }
  return 0;
}
