NumberOfK.java

package dev.solar.level1;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

public class NumberOfK {
 public int[] solution(int[] array, int[][] commands) {
 //TODO
 int[] answer = new int[commands.length];
 for (int i = 0; i < commands.length; i++) {
 List<Integer> tempList = new ArrayList<>();
 for (int j: commands[i]) {
 tempList.add(j);
 }
 int[] copyArray = Arrays.copyOf(array, array.length);
 int[] ints = Arrays.copyOfRange(copyArray, tempList.get(0)-1, tempList.get(1));
 Arrays.sort(ints);
// System.out.println(tempList.get(2)-1);
 answer[i] = ints[tempList.get(2)-1];
// for (int z = 0; z < ints.length; z++) {
// System.out.println(ints[z]);
// }
 }
 return answer;
 }
}