class A(p: Int = 1, val q: Int = p + 1) {
            val a = 1
            fun b() = a + 1
            val c: Int
                get() = b() + 1
        }

class B(n: Int = 1, val q: Int = n + 1) {
            fun b() = a + 1
            val a = 1
            val c: Int
                get() = b() + 1
        }