class Heap0(val l0: Int, val l1: String)
class Heap1(val l0: Heap0, val l1: Int)
class Heap2(val l0: Heap1, val l1: Int)
fun f_c0(v0: Heap2): (Int) -> Heap2 {
    fun body(v1: Int): Heap2 {
        return v0
    }
    return { p0: Int -> body(p0) }
}
fun spiral_main(): Int {
    var v0: Int = 0
    v0 = 7
    var v1: String = ""
    v1 = "hi"
    var v2: Heap0 = Heap0(0, "")
    v2 = Heap0(v0, v1)
    var v3: Int = 0
    v3 = 1
    var v4: Heap1 = Heap1(Heap0(0, ""), 0)
    v4 = Heap1(v2, v3)
    var v5: Int = 0
    v5 = 2
    var v6: Heap2 = Heap2(Heap1(Heap0(0, ""), 0), 0)
    v6 = Heap2(v4, v5)
    var v7: (Int) -> Heap2 = { _: Int -> throw RuntimeException() }
    v7 = f_c0(v6)
    var v8: Heap2 = Heap2(Heap1(Heap0(0, ""), 0), 0)
    v8 = v7(1)
    var v9: Heap1 = Heap1(Heap0(0, ""), 0)
    var v10: Int = 0
    v9 = v8.l0
    v10 = v8.l1
    var v11: Heap0 = Heap0(0, "")
    var v12: Int = 0
    v11 = v9.l0
    v12 = v9.l1
    var v13: Int = 0
    var v14: String = ""
    v13 = v11.l0
    v14 = v11.l1
    var v15: Boolean = false
    v15 = (v13 == 7)
    var v17: Boolean = false
    if (v15) {
        var v16: Boolean = false
        v16 = (v14 == "hi")
        v17 = v16
    } else {
        v17 = false
    }
    var v19: Boolean = false
    if (v17) {
        var v18: Boolean = false
        v18 = (v12 == 1)
        v19 = v18
    } else {
        v19 = false
    }
    var v21: Boolean = false
    if (v19) {
        var v20: Boolean = false
        v20 = (v10 == 2)
        v21 = v20
    } else {
        v21 = false
    }
    if (v21) {
        return 0
    } else {
        return 1
    }
}
fun main() {
    var spiral_exit_code = 0
    val spiral_thread = Thread(null, { spiral_exit_code = spiral_main() }, "spiral_main", 1L shl 30)
    spiral_thread.start()
    spiral_thread.join()
    System.exit(spiral_exit_code)
}