05.fibonacci

using System;


namespace _05._Fibonacci_Numbers
{
    class Program
    {


        static void Fib()
        {
            int input = int.Parse(Console.ReadLine());
            int a = 1;
            int b = 1;

            for (int i = 0; i < input; i++)
            {
                int temp = a;
                a = b;
                b = temp + b;
                Console.WriteLine(a);
            }
            return;

        }



        static void Main(string[] args)
        {
            Fib();
        }
    }
}