python将元祖转换成数组

python的元祖使用一对小括号表示的，元素是固定的，如果希望添加新的元素，可以先将元祖转换成数组列表，再进行操作

colour_tuple = ("Red","Green","Blue")
colour_list = list(colour_tuple)
 
assert colour_list == ["Red","Green","Blue"]