protected override Day6InputModel CreateModel(string[] lines)
{
var yesQuestionsPerPerson = new Dictionary <int, IDictionary <char, bool> >();
var totalYesQuestionsPerGroup = new Dictionary <char, bool>();
for (char character = 'a'; character <= 'z'; character++)
{
totalYesQuestionsPerGroup.Add(character, false);
}
for (var index = 0; index < lines.Length; index++)
{
var yesQuestionsPerCharacterDict = Day6Helper.GetYesQuestionsPerCharacter(lines[index]);
yesQuestionsPerPerson.Add(index, yesQuestionsPerCharacterDict);
foreach (var(key, value) in yesQuestionsPerCharacterDict)
{
if (totalYesQuestionsPerGroup.ContainsKey(key))
{
totalYesQuestionsPerGroup[key] = totalYesQuestionsPerGroup[key] ||
yesQuestionsPerCharacterDict[key];
}
}
}
return(new Day6InputModel(yesQuestionsPerPerson, totalYesQuestionsPerGroup));
}
protected override Day6InputModel CreateModel(string[] inputLines)
{
var yesQuestionsPerPerson = new Dictionary <int, IDictionary <char, bool> >();
var totalYesQuestionsPerGroup = new Dictionary <char, bool>();
var firstPersonYesQuestions = Day6Helper.GetYesQuestionsPerCharacter(inputLines[0]);
totalYesQuestionsPerGroup = firstPersonYesQuestions;
yesQuestionsPerPerson.Add(0, firstPersonYesQuestions);
for (var index = 1; index < inputLines.Length; index++)
{
var yesQuestionsPerCharacterDict = Day6Helper.GetYesQuestionsPerCharacter(inputLines[index]);
yesQuestionsPerPerson.Add(index, yesQuestionsPerCharacterDict);
foreach (var(key, value) in yesQuestionsPerCharacterDict)
{
totalYesQuestionsPerGroup[key] = totalYesQuestionsPerGroup[key] &&
yesQuestionsPerCharacterDict[key];
}
}
return(new Day6InputModel(yesQuestionsPerPerson, totalYesQuestionsPerGroup));
}