public override void OnClick()
{
if (!(m_Mobile is PlayerMobile))
{
return;
}
PlayerMobile mobile = (PlayerMobile)m_Mobile;
{
if (!mobile.HasGump(typeof(SpeechGump)))
{
mobile.SendGump(new SpeechGump("The Duties Of The Guard", SpeechFunctions.SpeechText(m_Giver.Name, m_Mobile.Name, "Guard")));
}
}
ArrayList wanted = new ArrayList();
int w = 0;
foreach (Item item in World.Items.Values)
{
if (item is CharacterDatabase)
{
CharacterDatabase DB = (CharacterDatabase)item;
if (DB.CharacterWanted != null && DB.CharacterWanted != "")
{
wanted.Add(item);
w++;
}
}
}
int wChoice = Utility.RandomMinMax(1, w);
int c = 0;
for (int i = 0; i < wanted.Count; ++i)
{
c++;
if (c == wChoice)
{
CharacterDatabase DB = ( CharacterDatabase )wanted[i];
GuardNote note = new GuardNote();
note.ScrollText = DB.CharacterWanted;
m_Mobile.AddToBackpack(note);
m_Giver.Say("Here is a note citizen. Be on the lookout.");
}
}
}
static void Main(string[] args)
{
Console.WriteLine("AoC 2018 - " + typeof(Program).Namespace + ":");
// First read input
SortedDictionary <DateTime, string> guardNotesRaw = new SortedDictionary <DateTime, string>();
Regex parts = new Regex(@"^\[(\d+)-(\d+)-(\d+) (\d+)\:(\d+)\] (.*)");
string path = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), @"..\..\input.txt");
StreamReader reader = File.OpenText(path);
string line;
while ((line = reader.ReadLine()) != null)
{
MatchCollection matches = parts.Matches(line);
if (matches.Count > 0)
{
GroupCollection groups = matches[0].Groups;
int i = 1;
int y = int.Parse(groups[i++].Value);
int m = int.Parse(groups[i++].Value);
int d = int.Parse(groups[i++].Value);
int hour = int.Parse(groups[i++].Value);
int minute = int.Parse(groups[i++].Value);
string s = groups[i++].Value;
DateTime date = new DateTime(y, m, d, hour, minute, 0);
guardNotesRaw.Add(date, s);
}
}
if (guardNotesRaw.Count != 1064)
{
return;
}
// Part A
SortedDictionary <DateTime, GuardNote> guardNotes = new SortedDictionary <DateTime, GuardNote>();
int lastId = -1;
foreach (KeyValuePair <DateTime, string> kvp in guardNotesRaw)
{
GuardNote note = new GuardNote();
note.startMinute = kvp.Key.Minute;
if (kvp.Value.StartsWith("falls asleep"))
{
note.fallsAsleep = true;
}
else if (kvp.Value.StartsWith("wakes up"))
{
note.wakesUp = true;
}
else if (kvp.Value.StartsWith("Guard"))
{
note.beginsShift = true;
string id = new string(kvp.Value.Where(char.IsDigit).ToArray());
lastId = int.Parse(id);
if (kvp.Key.Hour != 0)
{
note.startMinute = 0;
}
}
note.id = lastId;
guardNotes.Add(kvp.Key, note);
}
Dictionary <int, int[]> guardMinutes = new Dictionary <int, int[]>();
GuardNote lastNote = new GuardNote();
foreach (KeyValuePair <DateTime, GuardNote> kvp in guardNotes)
{
GuardNote thisNote = kvp.Value;
if (!guardMinutes.ContainsKey(thisNote.id))
{
guardMinutes.Add(thisNote.id, new int[60]);
}
if ((lastNote.id == thisNote.id) &&
lastNote.fallsAsleep && thisNote.wakesUp)
{
int[] sleepMinutes = guardMinutes[thisNote.id];
for (int i = lastNote.startMinute; i < thisNote.startMinute; i++)
{
sleepMinutes[i]++;
}
guardMinutes[thisNote.id] = sleepMinutes;
}
lastNote = thisNote;
}
int sleepiestId = -1;
int maxTotalMinutes = -1;
foreach (KeyValuePair <int, int[]> kvp in guardMinutes)
{
int totalMinutes = kvp.Value.Sum();
if (totalMinutes > maxTotalMinutes)
{
maxTotalMinutes = totalMinutes;
sleepiestId = kvp.Key;
}
}
int[] finalMinutes = guardMinutes[sleepiestId];
int mostAsleepMinute = -1;
int mostAsleepAmount = -1;
for (int i = 0; i < 60; i++)
{
if (finalMinutes[i] > mostAsleepAmount)
{
mostAsleepAmount = finalMinutes[i];
mostAsleepMinute = i;
}
}
Console.WriteLine("Part A: Guard #" + sleepiestId + " slept the most minute " + mostAsleepMinute +
" --> " + sleepiestId * mostAsleepMinute + ".");
// Part B
int maxAmount = -1;
int maxMinute = -1;
int maxId = -1;
foreach (KeyValuePair <int, int[]> kvp in guardMinutes)
{
for (int i = 0; i < 60; i++)
{
if (kvp.Value[i] > maxAmount)
{
maxAmount = kvp.Value[i];
maxMinute = i;
maxId = kvp.Key;
}
}
}
Console.WriteLine("Part B: Guard #" + maxId + " slept the most minute " + maxMinute +
" --> " + maxId * maxMinute + ".");
}
