private bool IsValid(PasswordWithPolicy passwordWithPolicy)
{
var count = passwordWithPolicy.Password
.Count(c => c == passwordWithPolicy.RequiredCharacter);
return(passwordWithPolicy.MinOccurences <= count &&
count <= passwordWithPolicy.MaxOccurences);
}
private bool IsValidPart2(PasswordWithPolicy passwordWithPolicy)
{
var passwordArray = passwordWithPolicy.Password.ToCharArray();
var char1 = passwordArray[passwordWithPolicy.Position1 - 1];
var char2 = passwordArray[passwordWithPolicy.Position2 - 1];
var char1MatchCount = char1 == passwordWithPolicy.RequiredCharacter ? 1 : 0;
var char2MatchCount = char2 == passwordWithPolicy.RequiredCharacter ? 1 : 0;
return(char1MatchCount + char2MatchCount == 1);
}
