Web2 days ago · 1. Make each entry in your presidents dict a list (or a set, or a tuple) of lowercased acceptable answers: "eleventh": ["james k. polk", "james polk"] and then when you check the answer, see if the lowercase version of it is in the list: WebApr 10, 2024 · 3. Explanation. In the above example, we first create a tuple my_tuple with some elements. Then we use the count () method to count the number of occurrences of …
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Web1 day ago · The list data type has some more methods. Here are all of the methods of list objects: list. append (x) Add an item to the end of the list. Equivalent to a[len(a):] = [x]. list. … WebAug 30, 2024 · The Quick Answer: append () – appends an object to the end of a list. insert () – inserts an object before a provided index. extend () – append items of iterable objects … lego graphics card
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WebFeb 13, 2024 · Python内置的数据类型. Python提供一些内置数据类型,如: dict、list、set、frozenset、tuple、str、bytes、bytearray。 str 这个类是用来存储Unicode字符串的。 而 bytes 和 bytearray 这两个类是用来存储二进制数据的。 C语言数据类型所占空间. 在C中,我们常见的数据类型所占 ... WebApr 12, 2024 · As you can see, the main difference is while append () adds a single element, extend () adds a number of elements to the end of the list. Don’t worry if the above picture … WebJun 17, 2024 · The list is one of the most useful data-type in python. We can add values of all types like integers, string, float in a single list. List initialization can be done using … legogoto primary school