decaf_input3.decaf

class A {
   public int x ;
   A () {
     this.x = 0 ;
   }
   public int f() {
      return this.x + 1 ;
   }
   public int g() {
      int i ;
      i = this.f() ;
      i++ ;
      return i ;
   }
//salam

}
class B extends A {
   int y ;
   public A s ;
   public B () {
     this.y = 2 ;
     this.s = new A() ;
   }
   public int f(int k) {
      return super.f() + k + this.x ;
   }
}

var = "salam" ;