class Program { static void Main(string[] args)
{
using (var output = new CC.FormattedStreamWriter(Console.OpenStandardOutput())) using (var error = new CC.FormattedStreamWriter(Console.OpenStandardError())) using (var input = new CC.BufferedStreamReader(Console.OpenStandardInput())) new CC.Solver(input, output, error).Do();
}
public static uint UnsignedInt(this BufferedStreamReader reader)
{
return(uint.Parse(reader.ReadToken(), CultureInfo.InvariantCulture));
}
public static ulong UnsignedLong(this BufferedStreamReader reader)
{
return(ulong.Parse(reader.ReadToken(), CultureInfo.InvariantCulture));
}
public static string String(this BufferedStreamReader reader)
{
return(reader.ReadToken());
}
public Solver(BufferedStreamReader read, FormattedStreamWriter write, FormattedStreamWriter error)
{
this.read = read; this.write = write; this.error = error;
}
public static decimal Decimal(this BufferedStreamReader reader)
{
return(decimal.Parse(reader.ReadToken(), CultureInfo.InvariantCulture));
}
public static double Double(this BufferedStreamReader reader)
{
return(double.Parse(reader.ReadToken(), CultureInfo.InvariantCulture));
}
public ConcreteSolver(BufferedStreamReader read, FormattedStreamWriter write)
{
this.read = read;
this.write = write;
}