using System;

public class Sample187 {
    public static int[] countingSort(int min, int max, int[] data) {
        int[] counter = new int[max - min + 1];
        foreach(int i in data) {
            counter[i - min]++;
        }

        int[] result = new int[data.Length];
        int index = 0;
        for(int i = 0; i < counter.Length; i++) {
            for(int count = 0; count < counter[i]; count++) {
                result[index++] = i + min;
            }
        }
        return result;
    }

    public static void Main(String[] args) {
        int[] sort = countingSort(-1, 10, new int[] { -1, 9, 4, 8, 9, 6, 3, 9, 5, 2 });
        foreach(int i in sort) Console.Write(i + " ");
    }
}