private void AddChallenges()
{
if (challenges.Count == 0)
{
return;
}
float totalChallengeRating = challengeRating * levelIndexMultiplier;
int iterations = 9999;
while (totalChallengeRating > 0 && iterations > 0)
{
iterations--;
challenges = RandomUtil.ShuffleHostList(challenges.Cast <IGeneratedHostInhabitant>().ToList()).Cast <IChallenge>().ToList();
IChallenge challenge = challenges.Find(c => c.GetChallengeRating() <= totalChallengeRating);
if (challenge == null)
{
break;
}
if (!GetSpawnDirectory(out Directory directory, challenge as IGeneratedHostInhabitant))
{
continue;
}
EntityHandler.I.CreateChallengeAt(directory, challenge, out IChallenge newChallenge);
totalChallengeRating -= challenge.GetChallengeRating();
}
}
/// <summary>
/// Validates the http challenge
/// </summary>
/// <param name="challenge"><see cref="IChallenge"/></param>
private void ValidateHttpChallenge(IChallenge challenge)
{
var authz = AuthorizationRepository.GetById(challenge.AuthorizationId) ?? throw new MalformedException("Cannot get Authorization by Id");
var url = $"http://{authz.Identifier.Value}/.well-known/acme-challenge/{challenge.Token}";
var request = (HttpWebRequest)WebRequest.Create(url);
#if !DEBUG
var response = (HttpWebResponse)request.GetResponse();
if (response.StatusCode == HttpStatusCode.OK)
{
var stream = response.GetResponseStream();
var reader = new StreamReader(stream);
var text = reader.ReadToEnd();
//Accounts.GetById(challenge.Authorization.AccountId
var account = AccountService.GetById(authz.AccountId);
var thumbprint = Base64Url.Encode(account.Key.GetThumbprint());
var controlValue = $"{challenge.Token}.{thumbprint}";
if (!controlValue.Equals(text))
{
var errMessage = "The key authorization file from the server did not match this challenge.";
throw new UnauthorizedException(errMessage);
}
}
else
{
throw new Exception("Respons status is not 200(OK)");
}
#else
Logger.Warn("HTTP challenge validation is disabled fo DEBUG mode");
#endif
}
public static ChallengeDto Map(IChallenge challenge)
{
return(new ChallengeDto
{
Id = challenge.Id,
Name = challenge.Name,
Game = challenge.Game.ToEnum <EnumGame>(),
State = challenge.Timeline.State.ToEnum <EnumChallengeState>(),
BestOf = challenge.BestOf,
Entries = challenge.Entries,
SynchronizedAt = challenge.SynchronizedAt.ToTimestampUtcOrNull(),
Timeline = new ChallengeTimelineDto
{
CreatedAt = challenge.Timeline.CreatedAt.ToTimestampUtc(),
StartedAt = challenge.Timeline.StartedAt.ToTimestampUtcOrNull(),
EndedAt = challenge.Timeline.EndedAt.ToTimestampUtcOrNull(),
ClosedAt = challenge.Timeline.ClosedAt.ToTimestampUtcOrNull(),
Duration = TimeSpan.FromTicks(challenge.Timeline.Duration.Ticks).ToDuration()
},
Scoring =
{
challenge.Scoring.ToDictionary(scoring => scoring.Key.ToString(), scoring => scoring.Value.ToSingle())
},
Participants =
{
challenge.Participants.Select(participant => Map(challenge, participant))
}
});
}
public async Task <DomainValidationResult <Participant> > SnapshotChallengeParticipantAsync(
IChallenge challenge,
PlayerId gamePlayerId,
IDateTimeProvider synchronizedAt,
Func <IScoring, IImmutableSet <Match> > snapshotMatches,
CancellationToken cancellationToken = default
)
{
var result = new DomainValidationResult <Participant>();
if (!challenge.ParticipantExists(gamePlayerId))
{
result.AddFailedPreconditionError("Participant doesn't exists.");
}
if (result.IsValid)
{
var participant = challenge.FindParticipant(gamePlayerId);
var matches = snapshotMatches(challenge.Scoring);
participant.Snapshot(matches, synchronizedAt);
await _challengeRepository.CommitAsync(true, cancellationToken);
return(participant);
}
return(result);
}
internal ChallengeInfo(string name, string contest, IChallenge challenge, Uri uri = null)
{
Name = name;
Contest = contest;
Challenge = challenge;
Uri = uri;
}
private void SubscribeChallenges(int pack, int level)
{
packIndex = pack;
levelIndex = level;
currentChallengeLog = GetCurrentChallengeLog(packIndex, levelIndex);
if (currentChallengeLog != null)
{
SaveDataAccessor saveDataAccessor = new SaveDataAccessor();
Dictionary <int, bool> challengeDictionary = saveDataAccessor.GetDataValue <Dictionary <int, bool> >(SaveKeys.COMPLETED_CHALLENGES_SAVE_KEY);
int challengeCount = currentChallengeLog.GetChallengeCount();
currentChallenges = new List <IChallenge>();
for (int i = 0; i < challengeCount; i++)
{
int challengeKey = Challenge.GetChallengeKey(packIndex, levelIndex, i);
if (challengeDictionary == null || !challengeDictionary.ContainsKey(challengeKey) || challengeDictionary[challengeKey] == false)
{
IChallenge challenge = currentChallengeLog.GetChallengeData(i) as IChallenge;
challenge.SetUpChallenge();
currentChallenges.Add(challenge);
}
}
}
}
public long RunSecond()
{
var allLines = IChallenge.GetAllLines("6_1.txt");
//var allLines= IChallenge.GetAllLines("test_6_1.txt");
return(GetSharedAnswers(allLines));
}
public async Task RunAsync(Guid id, string basePath)
{
var challenge = await _context.Challenges
.Include(c => c.Results)
.FirstOrDefaultAsync(c => c.Id == id);
_inputPath = Path.Combine(basePath, "input");
_outputPath = Path.Combine(basePath, "output");
_challengeRunner = ChallengeFactory.CreateChallenge(challenge.ChallengeType);
foreach (var file in Directory.GetFiles(_inputPath))
{
challenge.Results.Add(new Result {
FileName = Path.GetFileName(file)
});
}
await _context.SaveChangesAsync();
var tasks = challenge.Results.Select(ProcessInput).ToHashSet();
while (tasks.Count > 0)
{
var task = await Task.WhenAny(tasks);
await _context.SaveChangesAsync();
tasks.Remove(task);
}
challenge.EndTime = DateTime.Now;
challenge.Done = true;
await _context.SaveChangesAsync();
}
/// <summary>
/// Main method of this program.
/// </summary>
/// <param name="args">Arguments passed to the program.</param>
public static void Main(string[] args)
{
try
{
Console.WriteLine("HackerRank.");
IChallenge challenge = DomainChooser();
Console.WriteLine(challenge.Instructions());
challenge.Input();
Console.WriteLine(challenge.Output());
Console.WriteLine("Press any key to exit...");
Console.ReadKey();
}
catch (ChallengeException e)
{
Console.WriteLine("Please choose a valid challenge.\n" +
"See valid challenge in https://www.hackerrank.com/domains");
Console.Error.WriteLine(e.Message);
}
catch (DomainException e)
{
Console.WriteLine("Please choose a valid domains.\n" +
"See valid challenge in https://www.hackerrank.com/domains");
Console.Error.WriteLine(e.Message);
}
catch (FormatException e)
{
Console.WriteLine("Please enter a valid number.");
Console.Error.WriteLine(e.Message);
}
}
public Task <Challenge> GetChallenge(String challengeCode)
{
Identifier identifier = GetChallengeIdentifierForChallengeCode(challengeCode);
IChallenge challenge = _challengeLibrary[identifier];
return(challenge.GetChallenge());
}
public DashboardController(ILogger <DashboardController> _logger, IHttpContextAccessor httpContextAccessor, IUser _user, IChallenge _challenge)
{
this._logger = _logger;
this._httpContextAccessor = httpContextAccessor;
this._user = _user;
this._challenge = _challenge;
}
/// <summary>
/// Constructor.
/// </summary>
public PauseMenuScreen(IChallenge challenge)
: base("PAUSED")
{
// Flag that there is no need for the game to transition
// off when the pause menu is on top of it.
VibrationManager.Instance.CancelAllVibrations();
IsPopup = true;
this.challenge = challenge;
this.SetShowBackgroundColor(false);
this.SetShowBackgroundDecoration(false);
// Create our menu entries.
MenuEntry resumeGameMenuEntry = new MenuEntry("Resume Game");
MenuEntry challengeInfoEntry = new MenuEntry("Current Challenge Info");
MenuEntry controlsEntry = new MenuEntry("Controls");
MenuEntry helpEntry = new MenuEntry("Game Help");
MenuEntry quitGameMenuEntry = new MenuEntry("Quit Game");
// Hook up menu event handlers.
resumeGameMenuEntry.Selected += OnCancel;
challengeInfoEntry.Selected += ChallengeInfoEntrySelected;
controlsEntry.Selected += ControlsEntrySelected;
helpEntry.Selected += HelpEntrySelected;
quitGameMenuEntry.Selected += QuitGameMenuEntrySelected;
// Add entries to the menu.
MenuEntries.Add(resumeGameMenuEntry);
if (this.challenge != null)
{
MenuEntries.Add(challengeInfoEntry);
}
MenuEntries.Add(controlsEntry);
MenuEntries.Add(helpEntry);
MenuEntries.Add(quitGameMenuEntry);
}
public long RunFirst()
{
//var allLines= IChallenge.GetAllLines("test_6_1.txt");
var allLines = IChallenge.GetAllLines("6_1.txt");
var totalAnswers = GetDistinctAnswers(allLines);
return(totalAnswers);
}
public long RunFirst()
{
//var allLines = IChallenge.GetAllLines("test_9.txt");
var allLines = IChallenge.GetAllLines("9_1.txt");
var first = FindFirstInvalidXMAS(allLines.Select(long.Parse).ToArray(), 25);
return(long.Parse(allLines[first]));
}
public long RunFirst()
{
_instructions = IChallenge.GetAllLines("8_1.txt");
//_instructions = IChallenge.GetAllLines("test_8_1.txt");
DoInstruction(0);
return(_accumulator);
}
public ChallengeModeScreen(IChallenge challenge, PlayerIndex playerIndex) : base(1)
{
this.challenge = challenge;
base.SetPlayerOne(playerIndex);
TransitionOnTime = TimeSpan.FromSeconds(1.5);
TransitionOffTime = TimeSpan.FromSeconds(0.5);
}
public HomeController(ILogger <HomeController> logger, INewsApi _newsApi, IWeatherApi _weatherApi, IHttpContextAccessor httpContextAccessor, IUser _user, IChallenge _challenge)
{
_logger = logger;
this._newsApi = _newsApi;
this._weatherApi = _weatherApi;
this._httpContextAccessor = httpContextAccessor;
this._user = _user;
this._challenge = _challenge;
}
public long RunSecond()
{
var dictionaryRatingsPathsToZero = new Dictionary <long, long>();
var ratings = IChallenge.GetAllLines("10_1.txt").Select(long.Parse).ToList();
ratings.Add(0);
ratings.Sort();
var endRating = ratings[^ 1] + 3;
public void InvitePlayerToChallenge(IPlayer player, IChallenge challenge)
{
if (!challenge.Participants.Any(p => p.Nick == player.Nick) &&
!player.GamesHistory.Any(c => c.Equals(challenge)))
{
challenge.Participants.Add(player);
player.GamesHistory.Single(x => x.Challenges.Any(c => c.Id == challenge.Id)).Challenges.Add(challenge);
}
}
public ChallengeEditorDialog(IModel model, IChallenge challenge)
{
InitializeComponent();
Model = model;
Challenge = challenge.GetCopy();
IsNewChallenge = false;
DataContext = this;
TestListView_SizeChanged(TestList, null);
TestList.Items.Refresh();
}
public static ChallengeModel ToModel(this IChallenge model)
{
return(new ChallengeModel
{
Id = model.Id,
EntryFeeCurrency = model.Payout.EntryFee.Type.Value,
EntryFeeAmount = model.Payout.EntryFee.Amount,
PayoutBuckets = model.Payout.Buckets.Select(bucket => bucket.ToModel()).ToList()
});
}
public long RunSecond()
{
//var allLines = IChallenge.GetAllLines("test_simple_7_2.txt");
//var allLines = IChallenge.GetAllLines("test_7_2.txt");
var allLines = IChallenge.GetAllLines("7_1.txt");
var contents = GetDictionaryOfContents(allLines);
var bagCount = TraverseBags("shiny gold", contents) - 1; // do not count the shiny bag in it self
return(bagCount);
}
/// <summary>
/// Fills parameters
/// </summary>
/// <param name="challenge"></param>
/// <param name="authzId"></param>
/// <param name="type"></param>
protected virtual void OnCreateParams(IChallenge challenge, int authzId, string type)
{
challenge.Type = type;
challenge.AuthorizationId = authzId;
challenge.Status = ChallengeStatus.Pending;
var httpToken = new byte[20];
new System.Security.Cryptography.RNGCryptoServiceProvider().GetBytes(httpToken);
challenge.Token = Base64Url.Encode(httpToken);
}
/// <inheritdoc/>
public void Validate(IChallenge challenge)
{
if (challenge.Status == ChallengeStatus.Pending)
{
challenge.Status = ChallengeStatus.Processing;
ChallengeRepository.Update(challenge);
Logger.Info("Challenge {id} status updated to {status}", challenge.Id, challenge.Status);
Task
.Run(() =>
{
// validate challenge
switch (challenge.Type)
{
case "http-01":
ValidateHttpChallenge(challenge);
break;
default:
throw new Exception($"Unsupported Challenge type '{challenge.Type}'");
}
})
.ContinueWith(t =>
{
// Fault validate
if (t.IsFaulted)
{
Error err = t.Exception.InnerException;
challenge.Error = ChallengeRepository.CreateError();
challenge.Error.Detail = err.Detail;
challenge.Error.Type = err.Type;
challenge.Status = ChallengeStatus.Invalid;
ChallengeRepository.Update(challenge);
}
//Complete validate
if (t.IsCompleted)
{
if (challenge.Status == ChallengeStatus.Processing)
{
challenge.Status = ChallengeStatus.Valid;
challenge.Validated = DateTime.UtcNow;
ChallengeRepository.Update(challenge);
}
}
Logger.Info("Challenge {id} status updated to {status}", challenge.Id, challenge.Status);
});
}
else
{
throw new MalformedException("Wrong challenge status");
}
}
/// <summary>
/// Assign values from <see cref="IChallenge"/> to JSON <see cref="Challenge"/>.
/// For expended objects need add assign values
/// </summary>
/// <param name="chall">JSON <see cref="Challenge"/></param>
/// <param name="data"><see cref="IChallenge"/></param>
protected virtual Challenge OnToChallengeConvert(Challenge chall, IChallenge data)
{
chall.Status = data.Status;
chall.Type = data.Type;
chall.Validated = data.Validated;
chall.Error = data.Error != null?ToError(data.Error) : null;
chall.Token = data.Token;
chall.Url = $"{Options.BaseAddress}challenge/{data.Id}";
return(chall);
}
public long RunFirst()
{
//var allLines = IChallenge.GetAllLines("test_7_1.txt");
var allLines = IChallenge.GetAllLines("7_1.txt");
var containerDictionary = GetDictionaryOfContainers(allLines);
containerDictionary.TryGetValue("shiny gold", out var containers);
var allNodes = TraverseContainers(containers, containerDictionary);
return(allNodes.Count);
}
private string GetChallengeData(IChallenge challenge)
{
var challengeDataString = challenge.RetrieveSampleInput();
string challengeData = null;
if (challengeDataString != null)
{
challengeData = challengeDataString.Substring(Environment.NewLine.Length);
}
return(challengeData);
}
public async Task <Response> ValidateChallenge(Answer answer)
{
var storedChallenge = await _challengeLogic.GetChallengeById(answer.ChallengeId);
if (storedChallenge == null)
{
throw new AnswerToUnknownChallengeException();
}
IChallenge challenge = _challengeLibrary[storedChallenge.Identifier];
return(await challenge.ValidateChallenge(answer, storedChallenge.Identifier));
}
public IChallenge InitializeChallenge(ChallengeConfiguration configuration)
{
IChallenge challenge = ChallengeFactory.CreateChallenge(configuration.ChallengeGuid);
if (challenge != null)
{
List <IRobot> robots = RobotFactory.CreateRobots(configuration.Robots);
challenge.Initialize(robots, configuration.ChallengeMatDetails, configuration.IsSinglePlayer);
}
return(challenge);
}
private void ChallengeIsInitialized()
{
_challenge = new SquareCardMatChallenge();
List <IRobot> robots = new List <IRobot>()
{
new Robot("TestRobot", new Guid("{44684A66-7BF3-4F6B-969D-BC0F40CAEC10}"))
};
SquareMatConfiguration squareMat = new SquareMatConfiguration();
squareMat.Width = 5;
_challenge.Initialize(robots, JsonConvert.SerializeObject(squareMat));
}
protected Challenge(IRankIdentifier rankIdentifier, IClashResolver clashResolver)
{
this.clashResolver = clashResolver;
this.rankIdentifier = rankIdentifier;
this.nextChallenge = NoChallenge;
}
public void SetUp()
{
_sut = new Challenge3();
}
public IChallenge SetNext(IChallenge next)
{
return this.nextChallenge = next;
}