gistfile1.txt

namespace ConsoleApp1
{
    internal class Program
    {
        static void Main(string[] args)
        {
            int numberOfChairsInOneRow = 3;
            int numberOfChairsInTheHall = 52;
            int rows = numberOfChairsInTheHall / numberOfChairsInOneRow;
            int remainder = numberOfChairsInTheHall - (numberOfChairsInOneRow * rows);
            Console.WriteLine(rows);
            Console.WriteLine(remainder);
        }
    }
}