| fun box(): Long { | |
| val x1 = (1..5).map { it * 40 } | |
| val x2 = (1..5).fold(0) { x, y -> x + y } | |
| val x3 = (1..5).reduce { x, y -> x + y } | |
| val x4 = (1..5).count { it > 0 } | |
| val y1 = (1L..5L).map { it * 40L } | |
| val y2 = (1L..5L).fold(0L) { x, y -> x + y } | |
| val y3 = (1L..5L).reduce { x, y -> x + y } | |
| val y4 = (1L..5L).count { it > 0L } | |
| return (x1.first() + x2 + x3 + x4).toLong() + y1.first() + y2 + y3 + y4.toLong() | |
| } | |
| // 5 nextLong | |
| // 5 nextInt | |
| // 0 next\s*\( |