Answer:
An array.
Explanation:
An array can be defined as a structure that organizes data in a list that is commonly 1-dimensional or 2-dimensional.
Simply stated, an array refers to a set of memory locations (data structure) that comprises of a group of elements with each memory location sharing the same name. Therefore, the elements contained in array are all of the same data type e.g strings or integers.
Basically, in computer programming, arrays are typically used by software developers to organize data, in order to search or sort them.
Binary search is an efficient algorithm used to find an item from a sorted list of items by using the run-time complexity of Ο(log n), where n is total number of elements. Binary search applies the principles of divide and conquer.
In order to do a binary search on an array, the array must first be sorted in an ascending order.
Hence, array elements are mainly stored in contiguous memory locations on computer.
Answer:
import re
with open("../../Downloads/Tweets.txt","r", encoding="utf-8") as tweets:
myfile = tweets.readlines()
for item in myfile:
item = item.rstrip()
mylist = re.findall("^RT (.*) ", item)
if len(mylist) !=0:
for line in mylist:
if line.count("#") >=1:
ln = line.split("#")
dm = ln[1]
print(f"#{dm}")
Explanation:
The python source code filters the document file "Tweets" to return all tweets with a hashtag flag, discarding the rest.
I think it’s thrust good luck
