public DataPair(DataPair dataPair)
{
DataSet = dataPair.DataSet;
DataKey = dataPair.DataKey;
DataSize = dataPair.DataSize;
}
static void Main(string[] args)
{
Dictionary <string, List <DataPair> > dataSets = new Dictionary <string, List <DataPair> >();
List <DataPair> cache = new List <DataPair>();
Regex dataCapture = new Regex(@"^([^->|\s]+)$|^([^->|\s]+)\s->\s(\d+)\s\|\s([^->|\s]+)$");
while (true)
{
//Get Input
string dataInput = Console.ReadLine();
if (dataInput == "thetinggoesskrra")
{
break;
}
Match dataMatch = dataCapture.Match(dataInput);
if (dataMatch.Groups[1].Value != string.Empty) //Add a new dataSet
{
dataSets[dataMatch.Groups[1].ToString()] = new List <DataPair>();
//Add pairs from cache after new dataSet is added
for (int i = 0; i < cache.Count; i++)
{
if (dataSets.ContainsKey(cache[i].DataSet))
{
dataSets[cache[i].DataSet].Add(cache[i]);
cache[i] = null; //Null added pairs to prepare for removal from cache
}
}
//Remove pairs already added to dataSet after having been nulled
cache = cache.Where(data => data != null).ToList();
}
else //Add a new DataPair
{
string dataKey = dataMatch.Groups[2].ToString();
string dataSize = dataMatch.Groups[3].ToString();
string dataSetName = dataMatch.Groups[4].ToString();
DataPair newDataPair = new DataPair(dataSetName, dataKey, int.Parse(dataSize));
if (dataSets.ContainsKey(dataSetName))
{
dataSets[dataSetName].Add(newDataPair);
}
else
{
cache.Add(newDataPair);
}
}
}
//Find largest Data Set
List <DataPair> largestDataSet = new List <DataPair>();
foreach (var dataSet in dataSets)
{
List <DataPair> thisDataSet = dataSet.Value;
if (SumSetSize(thisDataSet) > SumSetSize(largestDataSet))
{
largestDataSet = thisDataSet;
}
}
//Print the Results
if (largestDataSet.Count == 0)
{
return;
}
else
{
Console.WriteLine($"Data Set: {largestDataSet[0].DataSet}, Total Size: {SumSetSize(largestDataSet)}");
foreach (var item in largestDataSet)
{
Console.WriteLine($"$.{item.DataKey}");
}
}
}