解题思路:
注意事项:
参考代码:
import java.util.Arrays; import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner scanner=new Scanner(System.in); int n=scanner.nextInt(); int[] a=new int[n]; for (int i = 0; i < a.length; i++) { a[i]=scanner.nextInt(); } Arrays.sort(a); for (int i = a.length-1; i >=0; i--) { System.out.print(a[i]+" "); } } }
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