Practice Simulating For With While (10..5.2) - Examples - Data Structures and Algorithms in Python
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Simulating For with While

Practice - Simulating For with While

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

List all factors of the number 12.

💡 Hint: Remember, factors divide the number evenly.

Question 2 Easy

Is the number 19 prime?

💡 Hint: Check if it has any divisors other than 1 and itself.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is a prime number?

A number with factors other than 1 and itself
A number that has only two factors
A number divisible by all integers

💡 Hint: Check the definition we've discussed.

Question 2

Is it true that every prime number is odd?

True
False

💡 Hint: Consider the list of primes you noted.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Create a function to find all prime numbers up to a given number n, and analyze both the time complexity and space complexity of your implementation.

💡 Hint: What sieve techniques can you utilize to improve efficiency?

Challenge 2 Hard

Given an upper limit, devise a plan for optimizing the search of the first n prime numbers. Document potential improvements to your approach.

💡 Hint: Can you think of ways to reduce checks for non-primes?

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Reference links

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