using System;

using System.Collections.Generic;  

​

public class Program

{

    public static void Main()

    {

        List<int> numberList = new List<int>();     

        int lol = 80;

        int n = (lol + 30 - 1) / 30;

        int n2 = (lol % 30);

        if (n2 % lol != 0) {

            for (int i = 1; i < n; i++) {

                numberList.Add(i * 30);

            }

            numberList.Add(lol % 30);

        }

        else 

        {

            for (int i = 1; i <= n; i++) 

            {

                numberList.Add(i * 30);

            }

        }

        foreach (int num in numberList) 

        {

            Console.WriteLine(num);

        }

    }

}