Make Link list by displaying 0 9 0 7 2 0 0 1 and then perform addition and deletion functions.
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Make Link list by displaying 0 9 0 7 2 0 0 1 and then perform addition and deletion functions.
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- {7,14,26,43,46,50,81} trace the binary search code and fill out the table for 3 different cases: Search for the value that is in the table. Search for the value that is greater than any value in the list. Search for the value that is smaller than any value in the list. low high Low<high mid callInteger num_rows is read from input, representing the number of rows in a two-dimensional list. List samples_list is a two-dimensional list containing the remaining integers read from input. Assign min_list with the new list containing the smallest value in each row of samples_list.Write a function called list_to_dict(lst) that takes a 2-D list of sales records of this form.[["customer1", "bread", 5], ["customer2", "bread", 4.5], ["customer1", "egg", 6.75]]Your function will store the sales information in a dictionary, where each {key:value} pair of the dictionary stores {a unique customer: [ a list of all products purchased by this customer, total cost of these products]}, and returns the dictionary. Sample run,sales = [ ["customer1", "bread", 5], ["customer2", "bread", 4.5], ["customer1", "egg", 6.75],["customer2", "milk", 4.35], ["customer3", "egg", 3.6], ["customer4", "bread", 4.5],["customer1", "milk", 4.35], ["customer2", "egg", 3.6], ["customer4", "milk", 4.35] ]>>> record = list_to_dict(sales)>>> display(record)customer1 : [['bread', 'egg', 'milk'], 16.1]customer2 : [['bread', 'milk', 'egg'], 12.45]customer3 : [['egg'], 3.6]customer4 : [['bread', 'milk'], 8.85]
- Create a software REMOVE_DUPLICATES that eliminates duplicate elements in a list L that appear consecutively. The script should return the list in the same order as it was in the original list, but with the consecutive duplicate entries removed.PYTHON QUESTION This assignment requires you to create a dictionary by reading the text file created for the Chapter 6 assignment. The dictionary should have player names for the keys. The value for each key must be a two-element list holding the player's goals and assists, respectively. See page 472! Start with an empty dictionary. Then, use a loop to cycle through the text file and add key-value pairs to the dictionary. Close the text file and process the dictionary to print the stats and determine the top scorer as before. In fact, much of the code used in program6_2.py can be copied and used for this program. Printing the stats for each player is the most challenging part of this program. To master this, refer to the examples in the zip file that can be downloaded from the "Dictionary values can be lists" link in the "Learn Here" part of this module. NOTE: you do not need to submit the text file. Submit just this program. The required output should be the same well-formatted table…def my_index_1(my_list:List[int], my_element:int)->int:"""Our version of the one-argument version of the index function.https://docs.python.org/dev/library/stdtypes.html#common-sequence-operations)This function takes a list and an element, and returns the smallestindex where the element occurs in the list. This function returnsNone if the element is not in the list.Arguments:my_list (list): A list of integers.my_element (int): The element to be found.Returns:int: The smallest index at which my_element is found in my_list.Examples:>>> print(my_index_1([], 2))None>>> print(my_index_1([1, 2, 3], 2))1>>> print(my_index_1([3, 1, 2, 3, 1], 2))2>>> print(my_index_1([3, 1, 2, 3, 1], 3))0""" Please solve this in Python
- program9_1.pyThis assignment requires you to create a dictionary by reading the text file created for the Chapter 6 assignment. The dictionary should have player names for the keys. The value for each key must be a two-element list holding the player's goals and assists, respectively. See page 472! Start with an empty dictionary. Then, use a loop to cycle through the text file and add key-value pairs to the dictionary. Close the text file and process the dictionary to print the stats and determine the top scorer as before. In fact, much of the code used in program6_2.py can be copied and used for this program. Printing the stats for each player is the most challenging part of this program. To master this, refer to the examples in the zip file that can be downloaded from the "Dictionary values can be lists" link in the "Learn Here" part of this module. NOTE: you do not need to submit the text file. Submit just this program. The required output should be the same well-formatted table as…Write the following function that partitions the list using the first element, called a pivot:def partition(lst): After the partition, the elements in the list are rearranged so that all the elements before the pivot are less than or equal to the pivot and the element after the pivot are greater than the pivot. The function also returns the index where the pivot is located in the new list. For example, suppose the list is [5, 2, 9, 3, 6, 8]. After the partition, the list becomes [3, 2, 5, 9, 6, 8]. Implement the function in a way that takes len(lst) comparisons. Write a test program that prompts the user to enter a list and displays the list after the partition.Replace XXX in the following function header for a doubly-linked list: ListInsertAfter(listName, currentNode, XXX) Group of answer choices headNode tailNode middleNode newNode
- What is the process of adding new data elements in the data structure? A Creation B Merging Deletion (D Traversal E) None of the choices are correct.def sw_vehicle_search(cargo_capacity: int, max_speed: int, cost: int) -> list: This function will use the https://swapi.dev/ API to collect its information. This function is meant to be used to search for vehicles in Star Wars that meet the specified criteria. The function should return a list of names of the vehicles that have cargo capacities and a max speed greater than or equal to the value specified but also cost less than or equal to the cost given. Vehicles with "unknown" or "none" for any of the mentioned categories should not be regarded. Keep in mind that not all of the vehicles in star wars are returned in one request to https://swapi.dev/api/vehicles/. The JSON object returned by this request has a next attribute that represents the next page of information. You must make multiple requests for each page to collect all vehicle information. You might find it helpful to use the following API handle(s): https://swapi.dev/api/vehicles/ - to retrieve all vehicles in Star Wars…Which of the following statements regarding linked lists and arrays is correct? Group of answer choices: a. A dynamically resizable array makes insertions at the beginning of an array very efficient. b. Using a doubly linked list is more efficient than an array when accessing the ith element of a structure. c. A dynamically resizable array is another name for a linked list. d. Any type of list tends to be better than an array when there are a set number of maximum items known beforehand. e. If many deletions at any place in the structure were common, a linked list implementation would likely be preferable to an array