Tìm lỗi: Android

1fun sortAndGetTop3(scores: MutableList<Int>): List<Int> {
2    scores.sort()
3    scores.reverse()
4    return scores.take(3)
5}
6
7fun displayResults(scores: MutableList<Int>) {
8    println("Original: $scores")
9    val top3 = sortAndGetTop3(scores)
10    println("Top 3: $top3")
11    println("All scores: $scores")
12}