private void readRules(string listItem, List <ticketRule> tr)
{
ticketRule tic = new ticketRule();
tic.name = listItem.Split(':')[0];
tic.val1min = int.Parse(listItem.Split(':')[1].Split(' ')[1].Split('-')[0]);
tic.val1max = int.Parse(listItem.Split(':')[1].Split(' ')[1].Split('-')[1]);
tic.val2min = int.Parse(listItem.Split(':')[1].Split(' ')[3].Split('-')[0]);
tic.val2max = int.Parse(listItem.Split(':')[1].Split(' ')[3].Split('-')[1]);
tr.Add(tic);
}
private IEnumerable <int> Day1(string inData)
{
List <string> list = inData.Split("\n").ToList();
List <ticketRule> tr = new List <ticketRule>();
int result = 0;
int result2 = 0;
int section = 1;
for (int i = 0; i < list.Count; i++)
{
if (list[i] == "")
{
section++;
}
if (section == 1)
{
ticketRule tic = new ticketRule();
tic.name = list[i].Split(':')[0];
tic.val1min = int.Parse(list[i].Split(':')[1].Split(' ')[1].Split('-')[0]);
tic.val1max = int.Parse(list[i].Split(':')[1].Split(' ')[1].Split('-')[1]);
tic.val2min = int.Parse(list[i].Split(':')[1].Split(' ')[3].Split('-')[0]);
tic.val2max = int.Parse(list[i].Split(':')[1].Split(' ')[3].Split('-')[1]);
tr.Add(tic);
}
if (section == 2)
{
if (list[i] != "")
{
//do nothing for now
}
}
if (section == 3)
{
if (list[i] != "")
{
if (!list[i].Contains("nearby tickets:"))
{
string[] values = list[i].Split(',');
foreach (string str in values)
{
bool isValid = false;
foreach (ticketRule ticket in tr)
{
if (ticket.checkValues(int.Parse(str)))
{
isValid = true;
}
}
if (!isValid)
{
result += int.Parse(str);
result2++;
}
}
}
}
}
}
yield return(result);
}