/// <summary>
/// Rozhoduje, zda je dané slovo složeno z předaných písmen
/// </summary>
/// <param name="word"></param>
/// <returns></returns>
public bool MatchLetters(LettersCount testWord)
{
foreach (var pair in lettersCount)
{
if (!(testWord.ContainsLetter(pair.Key) && testWord[pair.Key] == pair.Value))
return false;
}
return true;
}
/// <summary>
/// Vrátí slova, která lze poskládat v některém řádku
/// </summary>
/// <param name="lettersCount"></param>
/// <param name="rows"></param>
/// <returns></returns>
private Dictionary<string, int> GetPassedRows(string[] wordSameLength, string[] rows)
{
Dictionary<string, int> passedRows = new Dictionary<string, int>();
Dictionary<string, LettersCount> lettersCount = new Dictionary<string, LettersCount>();
wordSameLength.ForEach(x => lettersCount[x] = new LettersCount(x));
LettersCount[] rowsLetterCount = new LettersCount[rows.Length];
rows.Length.Times(i => rowsLetterCount[i] = new LettersCount(rows[i]));
for (int i = 0; i < rows.Length; i++)
{
foreach (var word in lettersCount)
{
if (word.Value.MatchLetters(rowsLetterCount[i]))
{
passedRows[word.Key] = i;
break;
}
}
}
return passedRows;
}
