abstract class Super {
  final int extendedConcreteField = 0;
  abstract final int extendedAbstractField;
  final int extendedConcreteImplementedField = 0;
  abstract final int extendedAbstractImplementedField;
  final int extendedConcreteImplementedMultipleField = 0;
  abstract final int extendedAbstractImplementedMultipleField;
}

class Interface1 {
  final int extendedConcreteImplementedField = 0;
  final int extendedAbstractImplementedField = 0;
  final int extendedConcreteImplementedMultipleField = 0;
  final int extendedAbstractImplementedMultipleField = 0;
}

class Interface2 {
  final int extendedConcreteImplementedMultipleField = 0;
  final int extendedAbstractImplementedMultipleField = 0;
}

abstract class AbstractClass extends Super implements Interface1, Interface2 {}

class ConcreteSub extends AbstractClass {}

class ConcreteClass extends Super implements Interface1, Interface2 {}

main() {}