Answer:
Required code is given below:
Explanation:
def add_to_dict(dictt, key,value):
if key in dictt.keys():
print("Error. Key already exists.")
else:
dictt[key]=value
return dictt
def remove_from_dict(dictt,key):
try:
dictt[key]
dictt.pop(key, None)
return dictt
except KeyError:
print("No such key exists in the dictionary.")
def find_key(dictt,key):
try:
value=dictt[key]
print("Value: ", value)
except KeyError:
print("Key not found.")
Answer:
A Red Black Tree is a type of self-balancing(BST) in this tree ,each node is red or black colored. The red black tree meets all the properties of the binary search tree, but some additional properties have been added to a Red Black Tree.
A Red-Black tree's height is O(Logn) where (n is the tree's amount of nodes).
In a red-black tree with black height k
The maximum number of internal nodes is 
.
The smallest possible number is 
.
Answer:
it means it store a few in information randomly because it process different information at the same time
To help fix this problem try reviewing the file and opening it on your own when your sure its good on your side then try to save it if all else fails make a new one
It is okay to modify photos digitally to improve their appearance as long as it doesn't show what they aren't producing.
<h3>What is Advertisement?</h3>
This is the act of persuading people to buy goods and services and is usually done with the aid of the media.
Pictures are usually taken which have to be in the best shape and quality in order to entice people to buy the goods thereby bringing about higher sales and profit for the company.
Read more about Advertisement here brainly.com/question/1020696
