private static bool VerifyPassword_Part2(PasswordVerification verification)
{
var position1 = verification.Password[verification.RuleValues.Item1 - 1].ToString();
var position2 = verification.Password[verification.RuleValues.Item2 - 1].ToString();
return((position1.Equals(verification.Character) || position2.Equals(verification.Character)) && !(position1.Equals(verification.Character) && position2.Equals(verification.Character)));
}
private static PasswordVerification ParsePasswordVerification(string lineItem)
{
var sides = lineItem.Split(':');
var leftSideItems = sides[0].Split(' ');
var ruleValues = leftSideItems[0].Split('-').Select(int.Parse).ToList();
var verifcation = new PasswordVerification
{
RuleValues = new Tuple <int, int>(ruleValues[0], ruleValues[1]),
Character = leftSideItems[1].Trim(),
Password = sides[1].Trim()
};
return(verifcation);
}
private static bool VerifyPassword_Part1(PasswordVerification verification)
{
var characterCount = verification.Password.Where(c => c.ToString().Equals(verification.Character)).Count();
return(IsInRange(characterCount, verification.RuleValues));
}
