假设字典dic_score存放了学生的成绩， dic_score={“LiGang”:93, “ChenJing”:78, “ZhangJinzhu”:88, “ZhaoQishan”:91, “LiXin”:65, “HuangNing”:83}。 试编写程序，按成绩从高到低的顺序输出学生的姓名。
ic_score
={"LiGang":93,"ChenJing":78,"ZhangJinzhu":88,"ZhaoQishan":91,"LiXin":65,"HuangNing":83}
lst_name
=dic_score
.keys()
lst_score
=dic_score
.values()
dic
=zip(lst_score
,lst_name
)
for x in
sorted(dic
,reverse
=True
):
print(x
[1])
