public static List <Problem> ReadProblemsAll(Contest contest)
{
List <Problem> problems = new List <Problem>();
string page = string.Empty;
using (WebClient wc = new WebClient())
{
wc.Init();
Console.WriteLine(contest.Url + "/problems");
page = wc.DownloadString(contest.Url + "/problems");
}
List <string> titles = page.ParseHtml(@"<div class=""title"">", @"</div>");
List <string> inputs = page.ParseHtml(@"<div class=""title"">Input</div><pre>", "</pre>");
List <string> outputs = page.ParseHtml(@"<div class=""title"">Output</div><pre>", "</pre>");
for (int i = 0, j = 0; i < titles.Count && j < inputs.Count;)
{
Problem problem = new Problem();
problem.Name = titles[i].Trim();
while (++i < titles.Count && (titles[i] == "Input" || titles[i] == "Output"))
{
if (titles[i] == "Input")
{
TestCase tc = new TestCase();
tc.Input = "\\\r\n" + inputs[j].Replace(@"<br />", "\\n\\\r\n");
tc.Output = "\\\r\n" + outputs[j].Replace(@"<br />", "\\n\\\r\n");
problem.TestCases.Add(tc);
++j;
}
}
problems.Add(problem);
}
return(problems);
}
public ProblemCdt(Problem problem, Contest contest)
{
p = problem;
c = contest;
GenerateCommand = new IDelegateCommand((obj) =>
{
//var app = Connect.applicationObject;
var ps = ProblemsViewModel.Instance;
//var proj = app.GetActiveProject();
//if (proj == null)
//{
// string msg = "first open a project please !";
// if (ps.Status.Contains(msg))
// ps.Status = ps.Status + "!";
// else
// ps.Status = msg;
// return;
//}
string folder = Database.Instance.WorkingDirectory;
folder = System.IO.Path.Combine(folder, c.Name.SafePath());
if (!Directory.Exists(folder))
{
Directory.CreateDirectory(folder);
}
//foreach (ProjectItem pi in proj.ProjectItems)
// if (pi.Name == p.Name.SafePath())
// pi.Remove();
string cpp = System.IO.Path.Combine(folder, p.Name.SafePath() + extension);
if (!File.Exists(cpp) || MessageBox.Show("Overwrite File?", "Question", MessageBoxButton.YesNo, MessageBoxImage.Warning) == MessageBoxResult.Yes)
{
StreamWriter sw = new StreamWriter(cpp, false);
WriteTemplate(sw);
sw.Close();
}
//proj.ProjectItems.AddFromFile(cpp).Open();
});
ShowInBrowser = new IDelegateCommand((obj) =>
{
bool exception_accured = false;
string browser = string.Empty;
try
{
browser = "chrome";
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo("chrome.exe", c.Url + "/problem/" + p.Name.First()));
}
catch (Exception e)
{
ProblemsViewModel.Instance.Status = e.Message;
try
{
browser = "ie";
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo("explorer.exe", c.Url + "/problem/" + p.Name.First()));
}
catch (Exception e2)
{
ProblemsViewModel.Instance.Status = e2.Message;
exception_accured = true;
}
}
if (!exception_accured)
{
ProblemsViewModel.Instance.Status = p.Name + " launched in " + browser + " .";
}
});
TestCommand = new IDelegateCommand((obj) =>
{
try
{
string folder = Database.Instance.WorkingDirectory;
folder = System.IO.Path.Combine(folder, c.Name.SafePath());
string exe = System.IO.Path.Combine(folder, p.Name.SafePath() + ".exe");
string cpp = System.IO.Path.Combine(folder, p.Name.SafePath() + extension);
bool run = true;
{
string cmdarg = $"/C g++.exe -Wl,--stack=268435456 -O2 -std=c++17 -o \"{exe}\" \"{cpp}\"";
var psi = new System.Diagnostics.ProcessStartInfo("cmd", cmdarg);
psi.RedirectStandardOutput = true;
psi.RedirectStandardError = true;
psi.UseShellExecute = false;
var proc = System.Diagnostics.Process.Start(psi);
proc.WaitForExit();
var compilelog = proc.StandardOutput.ReadToEnd().Replace(folder, ""); // remove useless information
var compilelog2 = proc.StandardError.ReadToEnd().Replace(folder, "");
if (compilelog != string.Empty || compilelog2 != string.Empty)
{
run = MessageBox.Show(compilelog + "\r\n" + compilelog2 + "\r\n Would you like to try and run anyway?", "Compile Log", MessageBoxButton.YesNo, MessageBoxImage.Warning) != MessageBoxResult.No;
}
}
if (run)
{
var psi = new System.Diagnostics.ProcessStartInfo("cmd", $"/C \"{exe}\" & pause");
psi.WorkingDirectory = folder;
System.Diagnostics.Process.Start(psi);
}
}
catch (Exception e)
{
MessageBox.Show(e.Message, "Exception");
}
});
}
