static void Main()
{
string[] lines = File.ReadAllLines("dsu.in");
int n = int.Parse(lines[0]);
DSU dsu = new DSU();
for (int i = 1; i <= n; ++i)
dsu.AddSingleItem(i);
StreamWriter sw = new StreamWriter("dsu.out");
foreach (string s in lines.Skip(1))
{
string[] parts = s.Split(' ');
if (parts[0] == "union")
{
int a = int.Parse(parts[1]) - 1,
b = int.Parse(parts[2]) - 1;
dsu.Union(a,b);
}
else
if (parts[0] == "get")
{
int a = int.Parse(parts[1]) - 1;
DSU.DsuSet x = dsu.Get(a);
sw.WriteLine("{0} {1} {2}", x.Min, x.Max, x.Count);
}
}
sw.Close();
}