Counting numbers are the numbers 1, 2, 3, and so on. Create a dictionary in Python that maps the first n counting numbers to their squares. Assign the dictionary to the variable squares.

Q: def longest_chain(lst: List[int]) -> int:     """     Given a list of integers, return the length of…

A: 1) Below program defines a function longest_chain which, given a list of integers, return the length…

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A: In this question we have to understand How to choose the scale for the x-axis?  How do we specify…

Q: In Python Create a 2D list with 3 rows and 2 columns and various values in it. Ask user which…

A: The above question is solved in step 2 :-

Q: class Sorts:     # The Sorts       @staticmethod     def radix_string_sort(strings):…

A: Note : As per the policy i can answer only 1 question at a time please resubmit the 2nd question…

Q: n program for : Given a list of ages, create a dictionary containing the counts of different age…

A: We need to use the given range to create the dictionary. Assume an age of 10- is a kid, 11-20 is a…

Q: Write a Python program that takes a dictionary as an input and then outputs the average of all the…

A: A dictionary is a list that contains key:value pairs. The key is unique, but the value need not be…

Q: Write Python statements that creates a dictionary that contain as keys positive 2-digit numbers that…

A: Refer to step 2 for the answer.

Q: Write a python menu-driven program that will allow the user to select from the following operations…

A: 1. The program shall ask the user to enter two different numbers (n1, n2).2. Create two sets. The…

Q: Please use python. Consider this dictionary: speakers= {"Sir Rafael":54, "Ms. Joan":33, "Ms.…

A: The above question is solved in step 2 :-

Q: I currently have a list of a many lists that I am attempting to turn into a dictionary. The…

A: Python  used to answer this question

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A:

Q: Must show it in Python: Please show step by step with comments. Please show it in simplest form.…

A: The given problem in python is as below:

Q: Write a Python program that generates 20 integer values within the range [-50, 100] and saves them…

A: Here I have created a function named printList() to print the content of the list as space-separated…

Q: Which of the following is an ordered collection of elements of the same type? a. Set b. Bag c. List…

A: I have given an answer in step 2.

Q: Question-1: Assume, you have been given a dictionary where the keys present the name of the father…

A: Outputs:

Q: create a dictionary that maps the first n counting numbers to their squares. assign the dictionary…

A: Please find the answer below :

Q: Using the following information, make a Python dictionary called "Contacts" that can print out all…

A: ALGORITHM:- 1. Create the dictionary in python. 2. Store values in the created dictionary. 3. Print…

Q: Write a python program that will take input from the user until the user gives "STOP" as input. In…

A:

Q: Question: 1 A Special Number is a number when the sum of the factorial of digits is equal to the…

A: #Python3 Source Code :- def factorial(number):    if(number == 0 or number == 1):        fact = 1…

Q: 10. Given a list of unsorted integers, find the pair of elements that have the smallest absolute…

A: Coded using Python 3.

Q: Write a Python program that does the following.  Create a string that is a long series of words…

A: - As per the guidelines we are allowed to answer only the first three subparts of a question . We…

Q: In PYTHON, when copying "LISTS", what is the difference between the following:…

A: When the list is copied using first_list =new_list[:] following things happen: All elements of the…

Q: Learning Journal Unit 6 Part 1 Write a Python program that does the following. Create a string that…

A: GIVEN: Learning Journal Unit 6 Part 1 Write a Python program that does the following. Create a…

Q: Write a python program that asks the user for a range (a starting  number(inclusive) and an ending…

A: The python program is given by    mydict={"Divisible by 3":[],"Divisible by 5":[],"Divisible by…

Q: Create a dictionary of book as a key and author as a value (at least three key and values). Use for…

A: Given: Create a dictionary of book as a key and author as a value (at least three key and values).…

Q: Q3.) Three rich friends are starting a company. Given this dictionary: investors = {'john': 22,…

A: We have been given a dictionary. We have to iterate through the dictionary using for loop. In the…

Q: In this exercise, you will create a Python script that represents a restaurant menu using a…

A: Your python program is given below as you required with an output.

Q: random value from 1-50. Display those values on the screen (as shown below), and then get an integer…

A: print("Part2:")list_1= list(map(int,input("List:").strip().split()))[:10]input1=int(input("Value to…

Q: use Syder to execute the Python code and answer the questions

A: In step 2, I have provided  ANSWER  of the given questions----------- In further steps , I have…

Q: Write a python program that will take an input n from the user and then take n number of circle's…

A: 1) Below is Program that will take an input n from the user and then take n number of circle's…

Q: Please written by computer source Write an interactive program to store a series of student grades.…

A: Algorithm: Initialize an empty list called "grades". Enter a loop that continues until the user…

Q: Given a dictionary: capitals= {'CHINA': 'BEIJING','CUBA': 'HAVANA', 'USA': 'WASHINGTON, D.C.'} Write…

A: # given dictionarycapitals={'CHINA':'BEIGING','CUBA':'HAVANA','USA':'WASHINGTON,D.C.'} # defined…

Q: 1. You have to save each contact based on their telecom operator. If there is no contact of a…

A: Here, Code instruction is given.

Q: Please code in python A dictionary vehicles = {"Sedan": 1500, "SUV": 2000, "Pickup": 5500,…

A: I give the code in Python as per your requirement along with output and code screenshot

Q: Write a Python program that takes a dictionary as an input and then outputs the average of all the…

A: A dictionary is a list that contains key:value pairs. The key is unique, but the value need not be…