using System;

namespace _03.Elevator
{
    class Elevator
    {
        static void Main(string[] args)
        {
            int numPeople = int.Parse(Console.ReadLine());
            int capacity = int.Parse(Console.ReadLine());
            int temp = numPeople;
            int cources = 0;
            if (numPeople < capacity)
            {
                Console.WriteLine("All the persons fit inside in the elevator.");
                Console.WriteLine("Only one course is needed.");
            }
            else if (numPeople % capacity == 0)
            {
                while (numPeople >= capacity)
                {
                    numPeople -= capacity;
                    cources++;
                }
                Console.WriteLine($"{cources} courses * {capacity} people");
            }
            else
            {
                while (numPeople > capacity)
                {
                    numPeople -= capacity;
                    cources++;
                }
                Console.WriteLine($"{cources} cources * {capacity} people");
                Console.WriteLine($"+ 1 cources * {temp-(cources * capacity)} people");
            }
        }
    }
}