Public Class Program
  Shared Sub Main()
    Dim xa As Integer() = Array.ConvertAll(Of String, Integer)(Console.ReadLine().Split(" "), AddressOf Integer.Parse)
    Dim x As Integer = xa(0)
    Dim a As Integer = xa(1)
    If x < a Then
      Console.WriteLine("0")
    Else
      Console.WriteLine("10")
    End If
  End Sub
End Class