import java.util.Scanner;
public class Main2020 {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
while(sc.hasNext()){
int n=sc.nextInt();
int arr[]=new int[n];
if(n==0){break;}
for (int i = 0; i < arr.length; i++) {
arr[i]=sc.nextInt();
}
for (int i = 0; i < n-1; i++) {
for (int j = 0; j < n-1; j++) {
if(Math.abs(arr[j])<Math.abs(arr[j+1])){
int t=arr[j+1];
arr[j+1]=arr[j];
arr[j]=t;
}
}
}
for (int i = 0; i < n; i++) {
if (i!=n-1) {
System.out.print(arr[i]+" ");
}else{
System.out.print(arr[i]);
}
}
System.out.println();
}
}
}
杭电oj2020(JAVA
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转载自blog.csdn.net/Gluskin/article/details/120992468
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