data class Result {
  constructor(i: Int) /* primary */ {
    super/*Any*/()
    /* <init>() */

  }

  var i: Int
    field = i
    get
    set

  operator fun component1(): Int {
    return <this>.#i
  }

  fun copy(i: Int = <this>.#i): Result {
    return Result(i = i)
  }

  override fun toString(): String {
    return "Result(" + "i=" + <this>.#i + ")"
  }

  override fun hashCode(): Int {
    return <this>.#i.hashCode()
  }

  override operator fun equals(other: Any?): Boolean {
    when {
      EQEQEQ(arg0 = <this>, arg1 = other) -> return true
    }
    when {
      other !is Result -> return false
    }
    val tmp0_other_with_cast: Result = other as Result
    when {
      EQEQ(arg0 = <this>.#i, arg1 = tmp0_other_with_cast.#i).not() -> return false
    }
    return true
  }

}

var operationScore: Int
  field = 0
  get
  set

operator fun Result.plus(<this>: Int, other: Result): Result {
  { // BLOCK
    <set-operationScore>(<set-?> = <get-operationScore>().plus(other = <this>))
  }
  return Result(i = <this>.<get-i>().plus(other = other.<get-i>()))
}

operator fun Result.plusAssign(<this>: Int, other: Result) {
  { // BLOCK
    <set-operationScore>(<set-?> = <get-operationScore>().plus(other = <this>))
  }
  { // BLOCK
    val tmp0_this: Result = <this>
    tmp0_this.<set-i>(<set-?> = tmp0_this.<get-i>().plus(other = other.<get-i>()))
  }
}

operator fun Result.minus(<this>: Int, other: Result): Result {
  { // BLOCK
    <set-operationScore>(<set-?> = <get-operationScore>().plus(other = <this>))
  }
  return Result(i = <this>.<get-i>().minus(other = other.<get-i>()))
}

operator fun Result.minusAssign(<this>: Int, other: Result) {
  { // BLOCK
    <set-operationScore>(<set-?> = <get-operationScore>().plus(other = <this>))
  }
  { // BLOCK
    val tmp0_this: Result = <this>
    tmp0_this.<set-i>(<set-?> = tmp0_this.<get-i>().minus(other = other.<get-i>()))
  }
}

operator fun Result.times(<this>: Int, other: Result): Result {
  { // BLOCK
    <set-operationScore>(<set-?> = <get-operationScore>().plus(other = <this>))
  }
  return Result(i = <this>.<get-i>().times(other = other.<get-i>()))
}

operator fun Result.timesAssign(<this>: Int, other: Result) {
  { // BLOCK
    <set-operationScore>(<set-?> = <get-operationScore>().plus(other = <this>))
  }
  { // BLOCK
    val tmp0_this: Result = <this>
    tmp0_this.<set-i>(<set-?> = tmp0_this.<get-i>().times(other = other.<get-i>()))
  }
}

operator fun Result.div(<this>: Int, other: Result): Result {
  { // BLOCK
    <set-operationScore>(<set-?> = <get-operationScore>().plus(other = <this>))
  }
  return Result(i = <this>.<get-i>().div(other = other.<get-i>()))
}

operator fun Result.divAssign(<this>: Int, other: Result) {
  { // BLOCK
    <set-operationScore>(<set-?> = <get-operationScore>().plus(other = <this>))
  }
  { // BLOCK
    val tmp0_this: Result = <this>
    tmp0_this.<set-i>(<set-?> = tmp0_this.<get-i>().div(other = other.<get-i>()))
  }
}

fun box(): String {
  val result: Result = Result(i = 0)
  with<Int, Unit>(receiver = 1, block = local fun Int.<anonymous>() {
    result.plusAssign(<this> = $this$with, other = Result(i = 1).plus(<this> = $this$with, other = Result(i = 1)))
    result.minusAssign(<this> = $this$with, other = Result(i = 1).minus(<this> = $this$with, other = Result(i = 0)))
    result.timesAssign(<this> = $this$with, other = Result(i = 1).times(<this> = $this$with, other = Result(i = 2)))
    result.divAssign(<this> = $this$with, other = Result(i = 4).div(<this> = $this$with, other = Result(i = 2)))
  }
)
  return when {
    when {
      EQEQ(arg0 = result.<get-i>(), arg1 = 1) -> EQEQ(arg0 = <get-operationScore>(), arg1 = 8)
      else -> false
    } -> "OK"
    else -> "fail"
  }
}