Integer num_data is read from input, representing the number of remaining strings in the input. Use a for loop to read the remaining strings from input. Each string consists of a key string and a value string separated by a space. Add each key-value pair into the dictionary users_email.

Please written by computer source Eight students' grades in the respective courses are given via this dictionary:{'Math' : [80, 89, 93, 66, 84, 85, 74, 64],'Science' : [94, 76, 88, 78, 88, 92, 60, 85],'English' : [83, 76, 93, 96, 77, 85, 92, 60],'History' : [96, 66, 76, 85, 78, 88, 69, 99]}Form the corresponding pandas dataframe and report the means and standarddeviations by student and by course. Provide the 5-number summary for eachcourse.

You are to write a short program using dictionaries. Create a dictionary object that will store key value pairs of cars and prices. The list of items are as follows. Tesla M3 = 67,000, Lexus RX400 = 53,000, Infinity G12= 14,000, Ford F150= 60,000, Honda Civic= 31,500. 1) First step is to save the data in the dictionary called cars. 2) Second step is for your program to ask the user to enter which car do they want to buy using the input method. The user may enter "Ford 150". 3) Third step is locating the car in the cars dictionary object. 4) Next step is to get the price from the dictionary to show to the user in the following format. "The car you selected Ford 150 is for 60,000ドル and with tax the total cost will be 64,200ドル" You should plan to use 7% for tax calculation. It could easily be calculated as 60000*.07 +たす 60000 =わ 64200

Create a program that asks the user to enter a series of city names and populations. Each name and population should be added to a dictionary as a key/value pair. Once they are finished entering these values, use a dictionary comprehension to create a new dictionary featuring only the cities whose populations are over 2 million. Print the key/value pairs in the resulting dictionary out.

Perform the following tasks: Create a dictionary named color_dict containing key-value pairs 'red': 222, 'green': 184, and 'blue': 135. Read strings key_read and value_read from input. Add key_read and value_read as a new key-value pair to color_dict with key_read as the key and value_read as the value.

Python program named "YourMuseumID_Exhibits.py" focusing on museum exhibit data: You have a list of dictionaries representing exhibits in a museum. Each dictionary contains the exhibit name, the number of artifacts on display, and the historical era it covers. Perform the following tasks: (a) Calculate and display the total number of artifacts on display for all exhibits in the museum. (b) Identify and display the exhibit with the highest number of artifacts on display. (c) Implement a function that takes a user-input exhibit name and searches for it in the list. If found, display the number of artifacts on display and the historical era it covers; if not found, print a message indicating that the exhibit is not in the museum. (d) Implement a sorting algorithm of your choice to sort the exhibits based on the number of artifacts on display in descending order and display the sorted list. Make sure to incorporate functions for each task and display the results in the main function with...

Create a dictionary (order_dict) that the key is the burger number, and the value is a list of the quantities. For example: order_dict which is {'1': [10, 3, 78], '2': [35, 0, 65], '3': [9, 23, 0], '4': [0, 19, 43], '5': [43, 0, 21]} Create a dictionary (total_order_dict) that the key is the burger number, and the value is the total of the quantities for that burger. For example: total_order_dict which is {'1': 91, '2': 100, '3': 32, '4': 62, '5': 64} Use "assert to test the values of the total_order_dict For example: expected_result_ototal_order_dict = {'1': 91, '2': 100, '3': 32, '4': 62, '5': 64} assert actual_result_ototal_order_dict['1'] == expected_result_ototal_order_dict['1'] , "The actual result is not the \same as expected result for the order number 1!" (and test the other elements) The function can be like: def test_sum(): #Testing assert actual_result_ototal_order_dict['1'] == 91, "The actual result is not the \ same as expected result for the...

use py only

Data structures unique_values(a_dict:dict)-> dict This function will receive a single dictionary parameter known as a_dict. a_dict will contain a single letter as a string and numbers as values. This function is supposed to search a_dict to find all values that appear only once in the a_dict. The function will create another dictionary named to_ret. For all values that appear once in a_dict the function will add the value as a key in to_ret and set the value of the key to the key of the value in a_dict (swap the key-value pairs, since a_dict contains letters to numbers, to_ret will contain Numbers to Letters). Finally, the function should return to_ret. Example: a_dict: {'X': 2, 'Y': 5, 'N': 2, 'L': 2, 'W': 1, 'G': 0, 'R': 1}
Expected: {5: 'Y', 0: 'G'} a_dict: {'Z': 3, 'P': 3, 'E': 2, 'G': 0, 'T': 5, 'L': 1, 'Q': 0}
to_ret: {2: 'E', 5: 'T', 1: 'L'} a_dict: {'E': 3, 'X': 3}
to_ret: {} a_dict: {'G': 3, 'D': 3, 'C': 4, 'Q': 1, 'H': 1, 'M': 2, 'Z': 1, 'W': 3}
to_ret: {4: 'C', 2: 'M'}...

Carefully study the code shown below. When run, this code could potentially produce at least 2 different errors. You should identify specifically the line number and location where each of these errors could occur and you should explain HOW and WHY it would occur. 1 def run_the_code(countries): ''' You can expect countries to be a dictionary with 0 or more string keys mapped to int values. ''' 4 if len(countries) > 20: print(countries['russia']) 6 for country in countries: elif countries[country] > 10000: print(country + 10000)

Exercise: Check Monster Character Exists Description In this series of exercises, you will create functionsto create, modify and examine dictionaries thatrepresent characters in an animated film, and thecast members who voice the characters. Thekeys of the dictionary will be character names.The values in the dictionary will be voice actornames. For this exercise, you will create a function thatchecks if a character is already in the dictionary. Files • monsterfunctions.py : set of functions to work with monster cast dictionaries. Function Name has_character Parameters • monsters: a dictionary • character: a string, the name of a character Action Checks if character is a key in monsters. Return Value True if character is a key in monsters, otherwise False. Examples monsters = create_monster_cast()monsters = add_cast_member(monsters, "Mike", "William Crystal")has_character(monsters, "Mike") -> Truehas_character(monsters, "Sully") -> False

Write a prgram that creates a dictionary containing course numbers and room numbers of the room where the courses meet. The dictionary should have the following key value pairs: Course Number Room Number CS101 3004 CS102 4501 CS103 6755 NT110 1244 CM241 1411 This program should also create a dictionary containing course numbers and the names of the instructors that teach each course. The dictionary should have the following key-value pairs: Course Number Instructor CS101 Haynes CS102 Alvarado CS103 Rich NT110 Burke CM241 Lee This program should also create a dictionary containing the course numbers and the meeting times of each course. The dictionary should have the following key values Course number Meeting Time CS101 8:00 a.m. CS102 9:00 a.m. CS103 10:00 a.m. NT110 11:00 a.m. CM241 1:00 p.m. If...

A date-to-event dictionary is a dictionary in which the keys are dates (as strings in the format 'YYYY-MM-DD'), and the values are lists of events that take place on that day. Complete the following function according to its docstring. Your code must not mutate the parameter! def group_by_year (events: Dict[str, List[str]]) -> Dict [str, Dict [str, List[str]]]: """Return a dictionary in which in the keys are the years that appear in the dates in events, and the values are the date-to-event dictionaries for all dates in that year.>>> date_to_event = {'2018-01-17': ['meeting', 'lunch'], '2018-03-15': ['lecture'], '2017-05-04': ['gym', 'dinner']}>>> group_by_year (date_to_event) {'2018': {'2018-01-17': ['meeting', 'lunch'], '2018-03-15': ['lecture']}, '2017': {'2017-05-04': ['gym', 'dinner']} } || || ||