public void Solution()
{
const string Expected = "ivjhcadokeltwgsfsmqwrbnuy";
var input = Resources.InputD2P1.Split(Environment.NewLine, StringSplitOptions.RemoveEmptyEntries).ToArray();
var actual = DayTwo.CommonLetters(input);
Assert.Equal(Expected, actual);
}
public void Test1()
{
var input = new[] { "abcde", "fghij", "klmno", "pqrst", "fguij", "axcye", "wvxyz" };
const string Expected = "fgij";
var actual = DayTwo.CommonLetters(input);
Assert.Equal(Expected, actual);
}
