using System;

namespace homework
{
    class Program
    {
        static void Main(string[] args)
        {
            Random rand = new Random();
            int[] A = new int[30];

            for (int i = 0; i < A.Length; i++)
            {
                A[i] = rand.Next(10, 100);
                Console.Write(A[i]+", ");
            }
            string number = "";
            for (int i = 0; i < A.Length; i++)
            {
                if (i > 0 && i < A.Length - 1)
                {
                    if (A[i] > A[i-1] && A[i] > A[i + 1]) number += A[i] + ", ";
                }
            }
            Console.WriteLine("\nВсе локальные максимумы:\n" + number);
        }
    }
}