using System;
using System.Collections.Generic;
using static System.Console;
using System.Linq;

class yuki320
{
    static int NN => int.Parse(ReadLine());
    static int[] NList => ReadLine().Split().Select(int.Parse).ToArray();
    static int[][] NArr(int n) => Enumerable.Repeat(0, n).Select(_ => NList).ToArray();
    static void Main()
    {
        var c = NList;
        var x = NList;
        var y = NList;
        Array.Sort(y);
        var res = new string[x.Length];
        for (var i = 0; i < x.Length; ++i)
        {
            var pos = Pos(x[i], y);
            if (pos == y.Length) res[i] = "Infinity";
            else res[i] = (y[pos] - x[i]).ToString();
        }
        WriteLine(string.Join("\n", res));
    }
    static int Pos(int val, int[] list)
    {
        if (val > list[list.Length - 1]) return list.Length;
        var ng = -1;
        var ok = list.Length - 1;
        while (ok - ng > 1)
        {
            var center = (ok + ng) / 2;
            if (val <= list[center]) ok = center;
            else ng = center;
        }
        return ok;
    }
}