Python Lauguage To test get_word_score() function:vagrantevagrant:-/test/cmpsc131python-snowingsc/hw9$ python3 -i hw9.py ./lab9/words.txtEnter your letters: abc{4: ['ba'], 7: ['cab']}>>> get_word_score("back", tile_value())12>>> get_word_score("zoo", tile_value())12>>> get_word_score("zoom", tile_value())15>>> get_word_score("quit", tile_value())13>>> get_word_score("baby", tile_value())11>>> get_word_score("apple", tile_value()) def is_word_from_letters(word, letters):Returns True if word is spelled by rearrange all or some of the lettersOtherwise returns FalseNotes: this is different from uses_only function we wrote before, wordnot only can use only characters in letters, but the number of times itcan use a letter is also limited by what is in letters. For example:is_word_from_letters("book", "bok") should be False because we do not haveenough letter 'o'.return Truedef get_word_score(word, value_dict):Given a word, and a dictionary matching each letter to an int score,calculates the word's score (adding up each letter's score)and return the score.return edef get_legal_word_scores (letters, dictionary, value_dict):Given a str of letters that we can use, and a dictionarythat contains all legal words allowed in scrabble game,and a value_dict that maps each letter to a score,Returns a dictionary that contains all possible scoresearned by any legal word as the key, and for each score,the score/key maps to a list of words that are from thedictionary made from the given letters and computes to thatscore. The list should be in alphabetical order.return {}

FOR PART 3, PLEASE UPLOAD A SEPERATE QUESTION For 1: Define variables a and b with data in them…

Answered: ython Lauguage

Engineering

Computer Science

ython Lauguage

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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