The List data type is made with so much of efforts and every programmer from beginner, intermediate to an expert should understand how it works. Code Python List preserves the order of the elements in the list. Also, if any of the elements of the first list don't match any of the second list, the process should fail. The list is a similar element as that or array in other programming languages. Code: Unlike other data structures, dictionaries hold two items in pairs instead of a single item. This is one of the ways in which this task can be performed. Convert array to list python, Average of a list python, Python sort list of lists, Randomly select an item from list python, Python apply function to a list, Python permutations of a list, Python permutations of list items of a given length, Python combinations of a list, Python combinations with replacement, How to repeat in python and Python split a list into chunks. Note: cmp () build to function … In this, we perform the task of pairing using nested loops in list comprehension recipe, and enumerate() is used to check with the next indices while iteration. But the drawback is given two lists … Please use ide.geeksforgeeks.org, (You will see a Python data type that is not ordered in the next tutorial on dictionaries.) Convert two lists into a dictionary in Python Python Server Side Programming Programming While a Python list contains a series of values a dictionary on the other hand contains a pair of values which are called key-value pairs. In this article, we are going to learn how to make pairs from two lists such that no similar elements make a pair. Sometimes, while working with Python list, we can have a problem in which we need to extract all the possible pairs that can be performed from integers from list. We deliberate over two methods for pair iteration. Let’s discuss certain ways in which this task can be performed. For example − Similar to string indices, list indices start at 0, and lists can be sliced, concatenated and so on. On Jan 21, 10:20 pm, Alan Isaac