元组
不能修改，只能合并，用小括号()表示
corse1=(1,2,5) corse2=(5,8,0)
corse3=corse1+corse2
print(corse3)
输出：corse3=(1,2,5,5,8,0)

字典
功能强大，可以增删改查，用大括号{}表示。
格式：d={key1:value1,key2:value2,key3:value3}
特点：键是唯一的，值可以重复，键不可以改变，值可以是任意数据类型。

例子，字典dics={"小张":1234,"小黄":4562,"熊":2582,"小红":[0,1,2]}
①访问字典：
dics={"小张":1234,"小黄":4562,"熊":2582,"小红":[0,1,5]}
value1=dics["小红"]
print（value1[2]）
输出5

②增：
dics={"小张":1234,"小黄":4562,"熊":2582,"小红":[0,1,5]}
dics["小米"]=520520
print(dics)
输出：dics={"小张":1234,"小黄":4562,"熊":2582,"小红":[0,1,5],"小米":520520}

③改：
dics={"小张":1234,"小黄":4562,"熊":2582,"小红":[0,1,5]}
dics["小张"]=156
print(dics)
输出：dics={"小张":156,"小黄":4562,"熊":2582,"小红":[0,1,5]}

④删：
删除某个键：
dics={"小张":1234,"小黄":4562,"熊":2582,"小红":[0,1,5]}
del dics["小张"]
print(dics)
输出dics={"小黄":4562,"熊":2582,"小红":[0,1,5]}

清除全部：dics.clear()
print(dics) 时，为空{}。