class Program
    {
        static void Main(string[] args)
        {
            int[] n = Array.ConvertAll(Console.ReadLine().Split(' '), num => int.Parse(num));
            int[] position = Array.ConvertAll(Console.ReadLine().Split(' '), num => int.Parse(num));
            int[] obstacle = Array.ConvertAll(Console.ReadLine().Split(' '), num => int.Parse(num));
            int[] stopList = new int[n[0]];
            Array.Sort(obstacle);
            for(int i = 0; i < position.Length; i++)
            {
                bool crashFlg = false;
                for (int j = 0; j < obstacle.Length; j++)
                {
                    if (obstacle[j] >= position[i])
                    {
                        crashFlg = true;
                        stopList[i] = obstacle[j] - position[i];
                        break;
                    }
                }
                if (!crashFlg)
                {
                    stopList[i] = -1;
                }
            }
            foreach (int i in stopList)
            {
                if (i == -1)
                {
                    Console.WriteLine("Infinity");
                }
                else 
                {
                    Console.WriteLine(i);
                }
            }

        }
    }