я вообще не понял эту задачу что от меня требуется
package com.javarush.task.task20.task2025;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
/*
Алгоритмы-числа
*/
public class Solution {
public static long[] getNumbers(long N) {
long[] result = null;
List<Integer> list = new ArrayList<>();
for (int i = 0; i < N; i++) {
int result1 = i;
int count = 0;
int sum = 0;
while (result1 != 0){
result1 /= 10;
count++;
}
result1 = i;
while (result1 != 0){
sum += Math.pow((result1 % 10),count);
result1 /= 10;
}
if (sum == i){
list.add(i);
}
}
Collections.sort(list);
result = new long[list.size()];
for (int i = 0; i < list.size(); i++) {
result[i] = list.get(i);
}
return result;
}
public static void main(String[] args) {
long a = System.currentTimeMillis();
System.out.println(Arrays.toString(getNumbers(1000)));
long b = System.currentTimeMillis();
System.out.println("memory " + (Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory()) / (8 * 1024));
System.out.println("time = " + (b - a) / 1000);
a = System.currentTimeMillis();
System.out.println(Arrays.toString(getNumbers(10000000)));
b = System.currentTimeMillis();
System.out.println("memory " + (Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory()) / (8 * 1024));
System.out.println("time = " + (b - a) / 1000);
}
}