Pakkaus

import scala.io.StdIn

import scala.collection.mutable.Buffer

object lol extends App {
    val num = scala.io.StdIn.readLine().toInt
  var nums = scala.io.StdIn.readLine().split(" ").map{
    _.toInt
  }.toArray.toVector
  
  var q = nums.length-1

  var end = true
  val kaannot = Buffer[Int]()

  def isSorted(x: Vector[Int]): Boolean = {
    var prev = -1
    for(i <- x){
      if(i < prev)
        return false
      else
        prev = i
    }
    return true
  }
  
  while(!isSorted(nums)){


    if(end){
        val index = nums.indexOf(nums.slice(0, q+1).reduceLeft(_ max _))
        nums = nums.slice(0, index+1).reverse ++ nums.slice(index+1, nums.length)
        kaannot += index+1
    }else{
        nums = nums.slice(0,q+1).reverse ++ nums.slice(q+1, nums.length)
        kaannot += q+1
        q = q - 1
    }


    end = !end
  }
  println(kaannot.length)
  for(kaanto <- kaannot){
    println(kaanto)
  }
}

Test 1

Group: 1

Verdict: RUNTIME ERROR

java.lang.NumberFormatException: For input string: "1AAAAAAAAAAAAAAAAAAAA"
	at java.lang.N...

Test 2

Group: 1

Verdict: RUNTIME ERROR

java.lang.NumberFormatException: For input string: "1A1A1A1A1A1A1A1A1A1A1A1A1A1A1A1A1A1A1A...

Test 3

Group: 1

Verdict: RUNTIME ERROR

java.lang.NumberFormatException: For input string: "20A"
	at java.lang.NumberFormatExcepti...

Test 4

Group: 1

Verdict: RUNTIME ERROR

java.lang.NumberFormatException: For input string: "2N1J2F1XH2D2B2VT1N1ES"
	at java.lang.N...

Test 5

Group: 1

Verdict: RUNTIME ERROR

java.lang.NumberFormatException: For input string: "2Z1E1UN1P2A2A1D2F2EZ1FZ1J"
	at java.la...

Test 6

Group: 2

Verdict: RUNTIME ERROR

java.lang.NumberFormatException: For input string: "1AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

Test 7

Group: 2

Verdict: RUNTIME ERROR

java.lang.NumberFormatException: For input string: "1A1A1A1A1A1A1A1A1A1A1A1A1A1A1A1A1A1A1A...

Test 8

Group: 2

Verdict: RUNTIME ERROR

java.lang.NumberFormatException: For input string: "1000A"
	at java.lang.NumberFormatExcep...

Test 9

Group: 2

Verdict: RUNTIME ERROR

java.lang.NumberFormatException: For input string: "11QOUDQFAFUPAYCPXZ15KANCLRGT9SPIGWCEEL...

Test 10

Group: 2

Verdict: RUNTIME ERROR

java.lang.NumberFormatException: For input string: "20NFBIUXOSO10XRXZRMULZDUFK14BBLVZF3KZ1...

Test 11

Group: 3

Verdict: RUNTIME ERROR

java.lang.NumberFormatException: For input string: "1AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

Test 12

Group: 3

Verdict: RUNTIME ERROR

java.lang.NumberFormatException: For input string: "1A1A1A1A1A1A1A1A1A1A1A1A1A1A1A1A1A1A1A...

Test 13

Group: 3

Verdict: RUNTIME ERROR

java.lang.NumberFormatException: For input string: "1000000A"
	at java.lang.NumberFormatEx...

Test 14

Group: 3

Verdict: RUNTIME ERROR

java.lang.NumberFormatException: For input string: "87GEIGDBZCYGSFYYCGQUAWQJFUUAQGDTSBRTKH...

Test 15

Group: 3

Verdict: RUNTIME ERROR

java.lang.NumberFormatException: For input string: "316XXYCLTBFQRAXHQPTLDB275NMQJDAAVLZOWL...