Background

Description

python-冒泡排序-输入整数n并输入n个字符串 ，冒泡排序进行从大到小排序打印

Format

Input

Output

Samples

5
abc
padf
a
bc
b

abc padf a bc b 
padf bc b abc a

Limitation

1s, 1024KiB for each test case.