You are not allowed to use any imports. You may not use any lists or list methods. Do not use try-except statements. I included the is-palindrome function down below Edef is palindrome (string: str) -> bool:Your "is_palindrome" implementation from last week (Lab 3), which you mayuse as is or with modifications if you didn't get it right last time.low = string.Lower().replace (" ", "")%3Dreturn low == low[::-1] 36edef is palindrome_string(string: str) -> bool:3738Given a string , return whether this string is a palindrome string.3940For the purposes of this function, a palindrome string is any string thatforms a palindrome if you piece together the first letter of every word inthe string. We define a word here to be ANY CONTINUOUS SEGMENT OF414243ALPHABETICAL CHARACTERS. That means that "abc;def", has twO words: "abc"44and "def". The separating character does not have to be whitespace, and45there could be more than one separating character between two words.4647Since you will be using your is_palindrome function from last week, the48definition of a palindrome will remain the same as the definition from49last week (ignore capitalization and whitespace).5051A simple example: given the string "test string test", there are three52words, "test", "string", and "test". The first letters of each word come53together to form the string "tst". And since "tst" is a palindrome, this54function should return True for the input "test string test".5556Precondition: will contain at least one word.5758Restrictions: you must use your "is_palindrome" function from lab 3 as ahelper for this function, in addition to the lab restrictionsdefined at the start of this file. You are allowed and areencouraged to fix any issues with your previous submissionfor this function.596061626364pass65台1台|

form string called first_letters by 1. maintain flag variable called new_beginning which is…

def is_palindrome_string(string: str) -> bool: Given a string , return whether this string is a palindrome string. For the purposes of this function, a palindrome string is any string that forms a palindrome if you piece together the first letter of every word in the string. We define a word here to be ANY CONTINUOUS SEGMENT OF ALPHABETICAL CHARACTERS. That means that "abc;def", has two words: "abc" and "def". The separating character does not have to be whitespace, and there could be more than one separating character between two words. Since you will be using your is_palindrome function from last week, the definition of a palindrome will remain the same as the definition from last week (ignore capitalization and whitespace).

def is_palindrome_string(string: str) -> bool: Given a string , return whether this string is a palindrome string. For the purposes of this function, a palindrome string is any string that forms a palindrome if you piece together the first letter of every word in the string. We define a word here to be ANY CONTINUOUS SEGMENT OF ALPHABETICAL CHARACTERS. That means that "abc;def", has two words: "abc" and "def". The separating character does not have to be whitespace, and there could be more than one separating character between two words. Since you will be using your is_palindrome function from last week, the definition of a palindrome will remain the same as the definition from last week (ignore capitalization and whitespace).

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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