using System;

using System.Linq;

​

public class Program

{

    static int[] FindMaxIntAndCount(int[] arr, int n = 0)

    {

        int maxNum = 0;

        int maxCount = 0;

        for(int i = 0; i < arr.Length; i++)

        {

            int count = 1;

            int index = i;

            if(i + 1 < arr.Length) 

            {

                while(arr[i] == arr[i + 1] + n) 

                {

                    count++;

                    i++;

                    if(i + 1 >= arr.Length)

                        break;

                }

            }

            if(count > maxCount) 

            {

                maxNum = arr[index];

                maxCount = count;

            }

        }

        return new int[]{maxNum, maxCount};

    }

    public static void Main()

    {

        int[] arr = Console.ReadLine().Split(' ').Select(int.Parse).ToArray();

        int[] result =  FindMaxIntAndCount(arr);

        Console.WriteLine("Max number: {0}", result[0]);

        Console.WriteLine("Count: {0}", result[1]);

    }

}