using System;

public class Program

{

    public static void Main()

    {

        CheckIfValueIsValid("Pepe", "1");

    }

    private static void CheckIfValueIsValid(string settingName, string settingValue)

    {

        if (!(settingName == "SprintDurationWeeks" && int.TryParse(settingValue, out int value) && value >= 1))

        {

            throw new Exception("Must be a numerical value greater than or equal to 1");

        }

    }

}