1 import java.io.BufferedInputStream; 2 import java.util.Scanner; 3 4 public class Main{ 5 public static void main(String[] args) { 6 Scanner scan = new Scanner(new BufferedInputStream(System.in)); 7 int n = scan.nextInt(); 8 int[] arr = new int[n]; 9 for(int i = 0; i < n; i++) { 10 arr[i] = scan.nextInt(); 11 } 12 method(arr,0,n - 1); 13 for(int i = 0; i < n; i++) { 14 System.out.print(arr[i] + " "); 15 } 16 } 17 public static void method(int[] arr,int l,int r) { 18 if(l >= r) return; 19 int i = l - 1, j = r + 1, x = arr[(l + r) / 2]; 20 while(i < j) { 21 do { 22 i++; 23 }while(arr[i] < x); 24 do { 25 j--; 26 }while(arr[j] > x); 27 if(i < j) { 28 int temp = arr[i]; 29 arr[i] = arr[j]; 30 arr[j] = temp; 31 } 32 } 33 method(arr, l, j); 34 method(arr, j + 1, r); 35 } 36 }