Given the find_word function, what function call would demonstrate the BEST case running time behaviour? def find_word(s: str, word: str) -> bool: Word len = len(word) for ī in range(len(s) - word_len): if s[i:i + word_len] == word: return True return False

Given the find_word function, what function call would demonstrate the BEST case running time behaviour? def find_word(s: str, word: str) -> bool: Word len = len(word) for ī in range(len(s) - word_len): if s[i:i + word_len] == word: return True return False

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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Concept explainers

Topological Sort

Topological sort is a sorting technique that sets up a hierarchy in a process. In this technique, when a directed network has nodes connected by arrows, the root node is placed before the successor node.

Question

Given the find_word function, what function call would demonstrate the BEST case running time behaviour?
def find_word(s: str, word: str) -> bool:
word_len = len(word)
for i in range(len(s) - word_len):
if s[i:i + word_len] == word:
return True
return False
O find_word('catnappers', 'cat')
O find_word('uneducated, 'cat')
O find_word('depricated, 'cat')
O find_word('appreciate, 'cat')
O find_word('flycatcher', 'cat')
O it is impossible to determine

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