Answered: In python how to use map to convert…

In python how to use map to convert strings in int new_statements = ['False', 'Mostly False', 'Pants on Fire!','Mostly True', 'True'] output should be like this: [0, 0, 0, 1, 1]

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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2. count_fred_and_ted Given a list of strings called names , count up how many of those names are either "fred" or "ted", and return the count. Sample calls should look like: >>> count_fred_and_ted(["sarah", "bimmy", "fred", "eliza", "ted", "ted"]) 3 >> count_fred_and_ted(["sarah", "bimmy", "bimmy", "bimmy", "bimmy"]) >>> count_fred_and_ted(["fred", "ted", "fred", "ted"]) 4 >>> count_fred_and_ted([])
In python, Problem Description:You are hosting a party and do not have room to invite all of your friends. You use the following unemotional mathematical method to determine which friends to invite. Number your friends 1, 2, . . . , K and place them in a list in this order. Then perform m rounds. In each round, use a number to determine which friends to remove from the ordered list. The rounds will use numbers r1, r2, . . . , rm. In round i remove all the remaining people in positions that are multiples of ri (that is, ri, 2ri, 3ri, . . .) The beginning of the list is position 1. Output the numbers of the friends that remain after this removal process. Input Specification:The first line of input contains the integer K (1 ≤ K ≤ 100). The second line of input contains the integer m (1 ≤ m ≤ 10), which is the number of rounds of removal. The next m lines each contain one integer. The ith of these lines (1 ≤ i ≤ m) contains ri ( 2 ≤ ri ≤ 100) indicating that every person at a position…
This is a c programming questions do it correctly and give me the code here
python LAB: Subtracting list elements from max 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. Write a program that adjusts a list of values by subtracting each value from the maximum value in the list. The input begins with an integer indicating the number of integers that follow.
please code in pythonSuppose you record a list of birthdays for your classmates, recorded as month day tuples. An example is given below. # The 2nd to last tuple needs the int(2) in it so that it is uniquely stored in memory compared to (2,8)# Under the hood Python 3.7 changed how these are stored so (2,8) and (2,8) are stored in the same location# and then the algorithm below doesn't work dates = [(3,14),(2,8),(10,25),(5,17),(3,2),(7,25),(4,30),(8,7),(int(2),8),(1,22),(2, int(8))]You read about the famous birthday problem and you become interested in the number of pairs of classmates that share the same birthday. Below is an algorithm you write to do this. (Note: the is operator tests that two operands point to the same object) def birthday_original(dates_list): count = 0 for person_a in dates_list: for person_b in dates_list: # Make sure we have different people if person_a is person_b: continue # Check both…
Using c++ Contact list: Binary Search A contact list is a place where you can store a specific contact with other associated information such as a phone number, email address, birthday, etc. Write a program that first takes as input an integer N that represents the number of word pairs in the list to follow. Word pairs consist of a name and a phone number (both strings). That list is followed by a name, and your program should output the phone number associated with that name. Define and call the following function. The return value of FindContact is the index of the contact with the provided contact name. If the name is not found, the function should return -1 This function should use binary search. Modify the algorithm to output the count of how many comparisons using == with the contactName were performed during the search, before it returns the index (or -1). int FindContact(ContactInfo contacts[], int size, string contactName) Ex: If the input is: 3 Frank 867-5309 Joe…
The function should be written in python language. Write a function called "zero_triples" to return all triples in a list of integers that sum to zero. You can assume the list won't contain any duplicates, and a triple should not use the same number more than once. [In]: zero_triples([1, 2, 4]) [Out]: [] [In]: zero_triples([-3, 1, 4, 2]) [Out]: [[1, 2, -3]] [In]: zero_triples([-9, 1, -3, 2, 4, 5, -4, -1]) [Out]: [[-9, 4, 5], [1, -3, 2], [-3, 4, -1], [5, -4, -1]]
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PYTHON Complete the function below, which takes two arguments: data: a list of tweets search_words: a list of search phrases The function should, for each tweet in data, check whether that tweet uses any of the words in the list search_words. If it does, we keep the tweet. If it does not, we ignore the tweet. data = ['ZOOM earnings for Q1 are up 5%', 'Subscriptions at ZOOM have risen to all-time highs, boosting sales', "Got a new Mazda, ZOOM ZOOM Y'ALL!", 'I hate getting up at 8am FOR A STUPID ZOOM MEETING', 'ZOOM execs hint at a decline in earnings following a capital expansion program'] Hint: Consider the example_function below. It takes a list of numbers in numbers and keeps only those that appear in search_numbers. def example_function(numbers, search_numbers): keep = [] for number in numbers: if number in search_numbers(): keep.append(number) return keep def search_words(data, search_words):
please solution in python and Apply lists and strings.
Assume, you have been given two lists: List_one and List_two. [Your program should work for any two given lists; change the following lists and check whether your program works correctly for the code you have written] Write a Python program that prints "True", if the given two lists have at least one common member. Otherwise, print "False". Hint: use a boolean variable as a flag to indicate if the two lists have at least one common element. Use break to end the loop when seeing a commom element. =================================================================== Given lists 1:List_one : [1, 4, 3, 2, 6]List_two : [5, 6, 9, 8, 7] Sample Output 1:True =================================================================== Given lists 2:List_one : [1, 4, 3, 2, 5]List_two : [8, 7, 6, 9] Sample Output 2:False #assign the boolean result (True/False) to variable "common_ele" (flag). def task5(list_1, list_2): # YOUR CODE HERE return common_ele Expert Solution
Python Implement the following: Given: nums = [] 1) Write a function appendPos() with two parameters nums and n. 2) If n is positive append n to the list, nums. 3) If n is not positive, do nothing. 4) Call the function with the arguments, nums, and 1. 5) Call the function with the arguments, nums, and 0. 6) Print nums. Example Output [1]