#include <bits/stdc++.h>
using namespace std;
#define int int64_t

int32_t main() {
      int n, m;
      cin >> n >> m;
      vector<int> x(n), y(m);
      for (int i = 0; i < n; i++) cin >> x[i];
      for (int i = 0; i < m; i++) cin >> y[i];
      sort(y.begin(), y.end());

      for (int i = 0; i < n; i++) {
            auto itr = upper_bound(y.begin(), y.end(), x[i]);

            int ans = *itr - x[i];
            if (ans < 0) cout << "Infinity" << endl;
            else cout << ans << endl;
      }
}