C# (CSharp) Day5.FindMissingSeatID примеры использования

Пример #1

        public async Task Part2DataAsync()
        {
            var boardingCards = await FileHelper.GetInputAsLines(Day);

            var day    = new Day5(boardingCards);
            var result = day.FindMissingSeatID();

            _output.WriteLine(result.ToString());
        }