Programming Problem Part 1 Write a function that will have a list as an input, the task of the function is to check if all the elements in the list are unique,( i.e. no repetition of any value has occurred in the list), then the function returns true otherwise it returns false. Your program should include a main method that call the method to test it. (If you would use built-in functions in Python, use lists’ or dictionaries’ methods as we studied their time efficiency in class)
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Write a function that will have a list as an input, the task of the function is to check if all the elements in the list are unique,( i.e. no repetition of any value has occurred in the list), then the function returns true otherwise it returns false. Your program should include a main method that call the method to test it.
(If you would use built-in functions in Python, use lists’ or dictionaries’ methods as we studied their time efficiency in class)
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- (List maintenance) a. Write a complete C++ program that can be used to update an ordered list of numbers. Use the list of numbers shown in Figure 7.13 to test that your program is working correctly. b. Test the program you wrote for Exercise 4a, using a new part number of 86 with the list of numbers shown in Figure 7.13. This test should place this new code at the beginning of the existing list. c. Test the program you wrote for Exercise 4a, using a part number of 200 with the list of numbers shown in Figure 7.13. This test should place this new part number at the end of the existing listAlgorithm Efficiency 1- Programming Problem Part 1 Write a function that will have a list as an input, the task of the function is to check if all the elements in the list are unique,( i.e. no repetition of any value has occurred in the list), then the function returns true otherwise it returns false. Your program should include a main method that call the method to test it. (If you would use built-in functions in Python, use lists’ or dictionaries’ methods as we studied their time efficiency in class) 2- Algorithm AnalysisFor the function you implemented in part 1, please calculate T(n), which represents the running time of your algorithm in terms of n. Where n is the length of the list. Then find the order of magnitude of your algorithm (Big O). 3- Algorithms Comparison Please find another algorithm that solves part 1, write the code, calculate T(n) and find Big O. Then compare the efficiency with the algorithm from part1 to determine the more efficient one.PYTHON Problem Statement Given a list of numbers (nums), for each element in nums, calculate how many numbers in the list are smaller than it. Write a function that does the calculation and returns the result (as a list). For example, if you are given [6,5,4,8], your function should return [2, 1, 0, 3] because there are two numbers less than 6, one number less than 5, zero numbers less than 4, and three numbers less than 8. Sample Input smaller_than_current([6,5,4,8]) Sample Output [2, 1, 0, 3]
- Python Help Write a function equals(a,b) that returns true when the two lists a, and b have the same elements in the same order, and false otherwise.Write main() to call the function equals(a,b)About initial programming in python: Create a function that receives as parameters a list of 4 elements [name,[phone(s)], email, instagram] and a phone number:• If the phone number is in the list, it must be removed.• If not, no updates will be made. Note: phone(s) is within another list. Your function should only return a Boolean value, indicating whether the change was made or not. To find out if the function did the phone deletion correctly, you should check the contents of the list with the contact details you used to test your function after executing it. In the image is the model of parameters, in this case the function must exclude from the list of 4 elements the indicated number '44322456' and return "True".Exercise, maxCylinderVolume F# system function such as min or methods in the list module such as List.map are not allowed Write a function maxCylinderVolume that takes a list of floating-point tuples that represent dimensions of a cylinder and returns the volume of the cylinder that has the largest volume. Each tuple has two floating point values that are both greater than zero. The first value is the radius r and the second value is the height h. The volume of the cylinder is computed using ??2h. The value π is represented in F# with System.Math.PI. If the list is empty, return 0.0. Examples: > maxCylinderVolume [(2.1, 3.4); (4.7, 2.8); (0.9, 6.1); (3.2, 5.4)];;val it : float = 194.3137888> maxCylinderVolume [(0.33, 0.66)];;val it : float = 0.2257988304
- Topic: Singly Linked ListImplement the following functions in C++ program. Read the question carefully. Below is the "CODE THAT NEEDS TO BE IMPROVED" or "NOT FINAL CODE" (See attached photo for reference) bool addAt(int num, int pos) This method will add the integer num to the posth position of the list and returns true if the value of pos is valid. Performing addAt(20, 2) in the example list will add 20 at the 2nd position and the linked list will now look like this: 10 -> 20 -> 30 -> 40 -> 50. When the value of pos is invalid i.e. greater than the size + 1 or less than one, return false. bool addAt(int num, int pos) { if (pos == 1) { // case 1: addHead addHead(num); return true; } if (pos == index + 1) { // case 3: addTail addTail(num); return true; } node* currnode = head; //addAt(20, 3) int count = 0; while (currnode…Python question please include all steps and screenshot of code. Also please provide a docstring, and comments throughout the code, and test the given examples below. Thanks. (while loop) Write a function firstNeg() that takes a (possibly empty) list of numbersas input, finds the first occurrence of a negative number, and returns its index of thatnumber. If there is no negative number or the list is empty, the program should return -1.>>> firstNeg([2, 3, -1, 4, -2])2>>> firstNeg([2, 3, 1, 4, 2])-1Use the function design recipe to develop a function named count_odds. The function takes a list of integers, which may be empty. The function returns the number of odd integers in the list. Automated testing is required Your solutions can use:• the [] operator to get and set list elements (e.g., lst[i] and lst[i] = a)• the in and not in operators (e.g., a in lst)• the list concatenation operator (e.g., lst1 + lst2)• the list replication operator (e.g., lst * n or n * lst)• Python's built-in len, min and max functions, unless otherwise noted.Your solutions cannot use:• list slicing (e.g., lst[i : j] or (lst[i : j] = t)• the del statement (e.g., del lst[0])• Python's built-in reversed and sorted functions.• any of the Python methods that provide list operations, e.g., sum, append, clear, copy, count, extend, index, insert, pop, remove, reverse and sort• list comprehensions
- emacs/lisp function Write a function that takes one parameter that is a list of numbers and returns true (t) if all the elements of the list are multiples of the first one and nil otherwise. This said, a list generated by the function make-multiples could be passed to this new function and the result should be true. On the other hand, show an example of a list that could not have been generated by the first function for which the result is still true.22.4 LAB: Adjust list by normalizing - functions (Use Python) When analyzing data sets, such as data for human heights or for human weights, a common step is to adjust the data. This can be done by normalizing to values between 0 and 1, or throwing away outliers. For this program, adjust the values by subtracting the smallest value from all the values. Input values should be added to the list until -1 is entered. Ex: If the input is: 30 50 10 70 65 -1 the output is: 20 40 0 60 55 Your program must define and call the function:get_minimum_int(nums)1) - Write a Python function that will receive a list as an argument. A) The function will receive a list of at least 5 numbers as a single argument when the function is called. B)The function will ask the user to input a number and will find and return the index of that number in the list. C). If the number is not an element of the list, the function returns the string "unknown" and asks the user to try again. There can be a total of 3 possible failed trials, after which the program will return a message to the user and exit. Choose your own exit message.