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Python_Matter/[Check_IO]Elementary

 (19)
First Word (simplified) Quiz> You are given a string where you have to find its first word. This is a simplified version of the First Word mission. Input string consists of only english letters and spaces. There aren’t any spaces at the beginning and the end of the string. Input: A string. Output: A string. Example: first_word("Hello world") == "Hello" How it is used: The first word is a command in a command line. Prec..
Easy Unpack Quiz> Your mission here is to create a function that gets a tuple and returns a tuple with 3 elements - the first, third and second element from the last for the given array. Input: A tuple, at least 3 elements long. Output: A tuple. Example: easy_unpack((1, 2, 3, 4, 5, 6, 7, 9)) == (1, 3, 7) easy_unpack((1, 1, 1, 1)) == (1, 1, 1) easy_unpack((6, 3, 7)) == (6, 7, 3) def easy_unpack(elements: tup..
Multiply (Intro) Quiz> (at the top right of the mission description there always is a list of available translations) This is an intro mission, the purpose of which is to explain how to solve missions on CheckiO and how to get the most out of solving them. When the mission is solved, one more station become available for you, containing more complex missions. So this mission is the easiest one. Write a function ..

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