private static void GetLegionsData(int n, string pattern, Dictionary <string, Legion> allLegions)
{
for (int i = 0; i < n; i++)
{
string inputLine = Console.ReadLine();
Match match = Regex.Match(inputLine, pattern);
Legion legion = new Legion();
legion.Name = match.Groups["name"].Value;
legion.Activity = long.Parse(match.Groups["activity"].Value);
string legionType = match.Groups["type"].Value;
long legionCount = long.Parse(match.Groups["count"].Value);
legion.Armada = new Dictionary <string, long>();
legion.Armada.Add(legionType, legionCount);
if (!allLegions.ContainsKey(legion.Name))
{
allLegions[legion.Name] = new Legion();
allLegions[legion.Name].Armada = new Dictionary <string, long>();
allLegions[legion.Name].Activity = legion.Activity;
}
if (!allLegions[legion.Name].Armada.ContainsKey(legionType))
{
allLegions[legion.Name].Armada[legionType] = 0L;
}
allLegions[legion.Name].Armada[legionType] += legionCount;
if (allLegions[legion.Name].Activity < legion.Activity)
{
allLegions[legion.Name].Activity = legion.Activity;
}
}
}
public static void Main()
{
//{lastActivity} = {legionName} -> {soldierType}:{soldierCount}
string pattern = @"^(\d+) = (.+) -> (.+):(\d+)$";
int n = int.Parse(Console.ReadLine());
Dictionary <string, Legion> results = new Dictionary <string, Legion>();
for (int i = 0; i < n; i++)
{
string input = Console.ReadLine();
Match m = Regex.Match(input, pattern);
if (m.Success)
{
int lastAcativity = int.Parse(m.Groups[1].Value);
string legionName = m.Groups[2].Value;
string solgierType = m.Groups[3].Value;
int solgierNum = int.Parse(m.Groups[4].Value);
if (!results.ContainsKey(legionName))
{
results[legionName] = new Legion();
}
if (results[legionName].LastActivity < lastAcativity)
{
results[legionName].LastActivity = lastAcativity;
}
if (!results[legionName].SolgierTypes.ContainsKey(solgierType))
{
results[legionName].SolgierTypes[solgierType] = 0;
}
results[legionName].SolgierTypes[solgierType] += solgierNum;
}
}
string pattern1 = @"(\d+)\\(.+)";
string line = Console.ReadLine();
Match match = Regex.Match(line, pattern1);
if (match.Success)
{
int activity = int.Parse(match.Groups[1].Value);
string soldierType = match.Groups[2].Value;
var result = results.Where(x => (x.Value.LastActivity < activity && x.Value.SolgierTypes.ContainsKey(soldierType)))
.OrderByDescending(x => x.Value.SolgierTypes[soldierType])
.ToDictionary(x => x.Key, x => x.Value);
foreach (var item in result)
{
Console.WriteLine("{0} -> {1}", item.Key, item.Value.SolgierTypes[soldierType]);
}
}
else
{
string soldierType = line;
var result = results.Where(x => x.Value.SolgierTypes.ContainsKey(soldierType))
.OrderByDescending(x => x.Value.LastActivity)
.ToDictionary(x => x.Key, x => x.Value);
foreach (var item in result)
{
Console.WriteLine("{0} : {1}", item.Value.LastActivity, item.Key);
}
}
}
