/// <summary>
/// Gets the number of steps to come out from maze.
/// </summary>
/// <param name="steps">The steps.</param>
/// <returns>Step count.</returns>
public static int GetNumberOfStepsToComeOutFromMaze(int[] steps, PuzzlePart part = PuzzlePart.One)
{
int stepCount = 0;
int currentPosition = 0;
while (currentPosition < steps.Count())
{
int previousLocation = currentPosition;
currentPosition += steps[currentPosition];
if (part == PuzzlePart.Two && steps[previousLocation] > 2)
{
steps[previousLocation] = steps[previousLocation] - 1;
}
else
{
steps[previousLocation] = steps[previousLocation] + 1;
}
stepCount++;
}
return(stepCount);
}
/// <summary>
/// Gets the number of steps to come out from maze.
/// </summary>
/// <param name="fileName">Name of the file.</param>
/// <returns>step count.</returns>
public static int GetNumberOfStepsToComeOutFromMaze(string fileName, PuzzlePart part = PuzzlePart.One)
{
string path = ReadFromTextFile.GetFilePath(fileName);
string[] dataString = ReadFromTextFile.GetAllLines(path);
int[] data = dataString.Select(int.Parse).ToArray();
return(GetNumberOfStepsToComeOutFromMaze(data, part));
}
/// <summary>
/// The application entry point
/// </summary>
/// <param name="args">The command line arguments</param>
/// <remarks>
/// This method is used for profiling individual tests that are not performing well.
/// </remarks>
static void Main(string[] args)
{
// Set the puzzle and part to run here
var instance = new Puzzles.Year2020.Day22CrabCombat();
PuzzlePart part = instance.Part2_PuzzleInput;
// Log what is being run and invoke it
Console.WriteLine($"Executing {instance.GetType().FullName} {part.GetMethodInfo().Name}");
part.Invoke();
}
private async Task AskSubmit(IPuzzleSolution solution, PuzzlePart part, string answer)
{
Console.WriteLine("Answer:");
Console.WriteLine(answer);
Console.WriteLine($"Submit {part}? y/n");
if (Console.ReadLine() == "y")
{
var result = await _api.SubmitAnswer(solution.Year, solution.Day, part, answer);
Console.WriteLine(result);
}
}
public async Task <string> SubmitAnswer(int year, int day, PuzzlePart part, string answer)
{
var puzzleUrl = GetPuzzleUrl(year, day);
var content = new FormUrlEncodedContent(new []
{
new KeyValuePair <string, string>("level", ((int)part).ToString()),
new KeyValuePair <string, string>("answer", answer),
});
var sessionId = await _sessionProvider.GetSessionToken();
_client.DefaultRequestHeaders.Add("Cookie", $"session={sessionId}");
var response = await _client.PostAsync($"{puzzleUrl}/answer", content);
var body = await response.Content.ReadAsStringAsync();
var result = _answerText.Match(body).Groups[1].Value;
return(result);
}