// http://www.pythonchallenge.com/pc/def/linkedlist.php
/*
* Problem 4, yooooooooo
* From what I remember, each link has "and the next nothing is xxxx", with each link going to the next xxxx.
* Like, it starts at http://www.pythonchallenge.com/pc/def/linkedlist.php?nothing=12345 with the next nothing as 44827.
* Then http://www.pythonchallenge.com/pc/def/linkedlist.php?nothing=44827, and the next nothing is 45439 and so on...
*
* So here's what we need to do.
* Http request to get the data from the page
* Get "and the next nothing is <number>" (Maybe make it as a method for reasons...)
* Then make the http request...
* Going to make Http requests its own class.
*/
static void Problem4()
{
// Start part
HttpRequestHandler httphandler = new HttpRequestHandler();
//string nothing = "12345";
//string nothing = "8022";
string nothing = "21545";
string nothingurl = "http://www.pythonchallenge.com/pc/def/linkedlist.php?nothing=" + nothing;
string nothingSearch = @"and the next nothing is (\d+)";
string nothingnumber = @"[0-9]+";
RegexHandler regexhandler = new RegexHandler();
int well = 1000;
string nexturl;
for (int i = 0; i < well; i++)
{
nexturl = httphandler.Get(nothingurl);
Console.WriteLine(nexturl);
foreach (Match match in regexhandler.ReturnMatches(nothingSearch, nexturl))
{
foreach (Match va in regexhandler.ReturnMatches(nothingnumber, match.Value))
{
nothing = va.Value;
nothingurl = "http://www.pythonchallenge.com/pc/def/linkedlist.php?nothing=" + nothing;
System.Threading.Thread.Sleep(1000);
}
}
}
//Console.WriteLine("And here's nothing");
}
// http://www.pythonchallenge.com/pc/def/equality.html
/*
* Problem 3, here we go.
* Long string of text, "One small letter, surrounded by EXACTLY three big bodyguards"
* So basic regex.
* File is named "forP3.txt".
*
*/
static void Problem3()
{
// Load file
FileHandling file = new FileHandling();
string text = (file.readFile("forP3.txt"));
string search = "[^A-Z][A-Z]{3}[a-z]{1}[A-Z]{3}[^A-Z]";
RegexHandler handler = new RegexHandler();
// https://docs.microsoft.com/en-us/dotnet/api/system.text.regularexpressions.regex.matches?redirectedfrom=MSDN&view=net-5.0#overloads
foreach (Match match in handler.ReturnMatches(search, text))
{
Console.Write(match.Value.Substring(4, 1));
}
}