Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Dictionary one _ time _ login contains three key - value pairs, each representing an authentication code sent to an email address. Read an authentication

Dictionary one_time_login contains three key-value pairs, each representing an authentication code sent to an email address. Read an authentication code from input. Then, output the corresponding email address from one_time_login. Finally, delete that pair from one_time_login.
Click here for example
Ex: If the input is 512446, then the output is:
Pat@wings.org
Remaining pairs:
{743234: 'Huy@oranges.com', 665671: 'Kai@donuts.com'}

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Fundamentals Of Database Management Systems

Authors: Mark L. Gillenson

3rd Edition

978-1119907466

More Books

Students also viewed these Databases questions

Question

What is Accounting?

Answered: 1 week ago

Question

Define organisation chart

Answered: 1 week ago

Question

What are the advantages of planning ?

Answered: 1 week ago

Question

Explain the factors that determine the degree of decentralisation

Answered: 1 week ago