public void TestDay1CaptchaSolve1Func()
 {
     Assert.AreEqual(3, Day1Captcha.Solve1Func("1122"));
     Assert.AreEqual(4, Day1Captcha.Solve1Func("1111"));
     Assert.AreEqual(0, Day1Captcha.Solve1Func("1234"));
     Assert.AreEqual(9, Day1Captcha.Solve1Func("91212129"));
     Assert.AreEqual(1097, Day1Captcha.Solve1Func(Day1Input));
 }
 public void TestDay1CaptchaSolve2()
 {
     Assert.AreEqual(6, Day1Captcha.Solve2("1212"));
     Assert.AreEqual(0, Day1Captcha.Solve2("1221"));
     Assert.AreEqual(4, Day1Captcha.Solve2("123425"));
     Assert.AreEqual(12, Day1Captcha.Solve2("123123"));
     Assert.AreEqual(4, Day1Captcha.Solve2("12131415"));
     Assert.AreEqual(1188, Day1Captcha.Solve2(Day1Input));
 }