int x;
int? y;
late int ;
z;
class A<T extends Object?> {
  static int x;
  static int? y;
  static late int ;
  z;
  int lx;
  int? ly;
  late int;
  operator? (){}
  lz;
  int lv;
  int lu;
  T lt;
  T? ls;
  late T ;
  lr;
  T lp;
  T lq;
  A(this.lv, this.lp, T t) : this.lu = 42, this.lq = t;
}
main() {}