下面python代码哪里错了？

问题遇到的现象和发生背景

问题相关代码，请勿粘贴截图

运行结果及报错内容

我的解答思路和尝试过的方法

我想要达到的结果

cj={"w":90,"z":67,"h":45,"zh":78,"j":89,"p":87,"sh":79,"t":67,"ff":56,"ti":67}
list1=cj.keys()
list2=cj.values()
for i in range(0,10):
    for n in range(0,9):
        if list2[n]>list2[n+1]:
            temp1=list1[n]
            list1[n]= list1[n+1]
            list1[n+1]=temp1
            temp2=list2[n]
            list2[n]=list2[n+1]
            list2[n+1]=temp2
print("成绩排列为:")
for i in range(0,10):
    print(list[i],":",list2[i],";",)

可以参考一下：

cj = {"w": 90, "z": 67, "h": 45, "zh": 78, "j": 89, "p": 87, "sh": 79, "t": 67, "ff": 56, "ti": 67}
# list1 = cj.keys()
# list2 = cj.values()
list1 = []
list2 = []
for keys, values in cj.items():
    list1.append(keys)
    list2.append(values)
# print(list1)
# print(list2)
for i in range(0, 10):
    for n in range(0, 9):
        if list2[n] > list2[n + 1]:
            temp1 = list1[n]
            list1[n] = list1[n + 1]
            list1[n + 1] = temp1
            temp2 = list2[n]
            list2[n] = list2[n + 1]
            list2[n + 1] = temp2
print("成绩排列为:", list2)
for i in range(0, 10):
    print(list1[i], ":", list2[i], ";", )