static void Main(string[] args)
{
string personInfo = Console.ReadLine();
string personToFindInfo = personInfo;
List <Person> people = new List <Person>();
List <String> peopleInfo = new List <String>();
while ((personInfo = Console.ReadLine()) != "End")
{
if (personInfo.Contains("-"))
{
peopleInfo.Add(personInfo);
}
else
{
string[] currentPerson = personInfo.Split();
string name = currentPerson[0] + " " + currentPerson[1];
string birthDate = currentPerson[2];
Person person = new Person()
{
Name = name, BirthDate = birthDate
};
people.Add(person);
}
}
foreach (var person in peopleInfo)
{
string[] currentPerson = person.Split("-", StringSplitOptions.RemoveEmptyEntries);
string parrentInfo = currentPerson[0].Trim();
string childInfo = currentPerson[1].Trim();
Person parent = FindPerson(people, parrentInfo);
Person child = FindPerson(people, childInfo);
parent.AddChild(child);
child.AddParent(parent);
}
Person personToFind = FindPerson(people, personToFindInfo);
Console.WriteLine(personToFind.Name + " " + personToFind.BirthDate);
Console.WriteLine("Parents:");
if (personToFind.Parents.Count > 0)
{
Console.WriteLine(string.Join(Environment.NewLine, personToFind.Parents.Select(x => x.Name + " " + x.BirthDate)));
}
Console.WriteLine("Children:");
if (personToFind.Children.Count > 0)
{
Console.WriteLine(string.Join(Environment.NewLine, personToFind.Children.Select(x => x.Name + " " + x.BirthDate)));
}
}
static void Main(string[] args)
{
string[] manInfo = Console.ReadLine().Split();
List <Person> familyTree = new List <Person>();
if (manInfo.Length == 1)
{
familyTree.Add(new Person(manInfo[0]));
}
else if (manInfo.Length == 2)
{
familyTree.Add(new Person(manInfo[0], manInfo[1]));
}
string command;
while ((command = Console.ReadLine()) != "End")
{
var tokens = command.Split(new[] { ' ', '-' }, StringSplitOptions.RemoveEmptyEntries);
if (tokens.Length == 2)
{
if (!familyTree.Any(p => p.BirthDate == tokens[0]))
{
familyTree.Add(new Person(tokens[0]));
}
Person parent = familyTree.First(p => p.BirthDate == tokens[0]);
if (!familyTree.Any(p => p.BirthDate == tokens[1]))
{
familyTree.Add(new Person(tokens[1]));
}
Person child = familyTree.First(p => p.BirthDate == tokens[1]);
parent.AddChild(child);
child.AddParent(parent);
}
else if (tokens.Length == 3)
{
if (command.Contains("-"))
{
if (Char.IsDigit(tokens[0][0]))
{
if (!familyTree.Any(p => p.BirthDate == tokens[0]))
{
familyTree.Add(new Person(tokens[0]));
}
Person parent = familyTree.First(p => p.BirthDate == tokens[0]);
if (!familyTree.Any(p => p.FirstName == tokens[1] && p.LastName == tokens[2]))
{
familyTree.Add(new Person(tokens[1], tokens[2]));
}
Person child = familyTree.First(p => p.FirstName == tokens[1] && p.LastName == tokens[2]);
parent.AddChild(child);
child.AddParent(parent);
}
else if (Char.IsDigit(tokens[2][0]))
{
if (!familyTree.Any(p => p.BirthDate == tokens[2]))
{
familyTree.Add(new Person(tokens[2]));
}
Person child = familyTree.First(p => p.BirthDate == tokens[2]);
if (!familyTree.Any(p => p.FirstName == tokens[0] && p.LastName == tokens[1]))
{
familyTree.Add(new Person(tokens[0], tokens[1]));
}
Person parent = familyTree.First(p => p.FirstName == tokens[0] && p.LastName == tokens[1]);
parent.AddChild(child);
child.AddParent(parent);
}
}
else
{
List <Person> persons = familyTree.Where(p => (p.FirstName == tokens[0] && p.LastName == tokens[1]) || p.BirthDate == tokens[2]).ToList();
List <Person> children = new List <Person>();
List <Person> parents = new List <Person>();
foreach (var person in persons)
{
children.AddRange(person.Children);
parents.AddRange(person.Parents);
}
foreach (var person in persons)
{
person.FirstName = tokens[0];
person.LastName = tokens[1];
person.BirthDate = tokens[2];
person.Children = children;
person.Parents = parents;
}
}
}
else if (tokens.Length == 4)
{
if (!familyTree.Any(p => p.FirstName == tokens[0] && p.LastName == tokens[1]))
{
familyTree.Add(new Person(tokens[0], tokens[1]));
}
Person parent = familyTree.First(p => p.FirstName == tokens[0] && p.LastName == tokens[1]);
if (!familyTree.Any(p => p.FirstName == tokens[2] && p.LastName == tokens[3]))
{
familyTree.Add(new Person(tokens[2], tokens[3]));
}
Person child = familyTree.First(p => p.FirstName == tokens[2] && p.LastName == tokens[3]);
parent.AddChild(child);
child.AddParent(parent);
}
}
Person target = null;
if (manInfo.Length == 1)
{
target = familyTree.First(p => p.BirthDate == manInfo[0]);
}
else if (manInfo.Length == 2)
{
target = familyTree.First(p => p.FirstName == manInfo[0] && p.LastName == manInfo[1]);
}
Console.WriteLine(target);
}
