private IEnumerable <ISolution> CreateSolutions()
        {
            yield return(SolutionBase.CreateDayOneFrom(_inputFileRepository.GetInput("day1.txt")));

            yield return(SolutionBase.CreateDayTwoFrom(_inputFileRepository.GetInput("day2.txt")));

            yield return(SolutionBase.CreateDayThreeFrom(_inputFileRepository.GetInput("day3.txt")));

            yield return(SolutionBase.CreateDayFourFrom(_inputFileRepository.GetInput("day4.txt")));

            yield return(SolutionBase.CreateDayFiveFrom(_inputFileRepository.GetInput("day5.txt")));
        }
        private static SolutionBase Init(string[] array)
        {
            var solution = SolutionBase.CreateDayFourFrom(array);

            return(solution);
        }