Practice Fibonacci Series (18.1.4) - Recursion - Data Structures and Algorithms in Python
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Fibonacci Series

Practice - Fibonacci Series

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Practice Questions

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Question 1 Easy

What are the first two numbers in the Fibonacci series?

💡 Hint: Think about the starting values of the series.

Question 2 Easy

What is the value of Fib(2) in the Fibonacci series?

💡 Hint: Consider the definition of Fibonacci at n=2.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the Fibonacci series start with?

0
1
1
1
1
2

💡 Hint: Recall the initial numbers used in the Fibonacci sequence.

Question 2

Is Fib(4) equal to Fib(3) + Fib(2)?

True
False

💡 Hint: Think about how the Fibonacci sequence is built.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Given a large number N, create a highly efficient Fibonacci function using dynamic programming or memoization.

💡 Hint: Consider how to store results logically to minimize recalculation.

Challenge 2 Hard

Propose and explain a real-world scenario where the Fibonacci sequence could be applicable.

💡 Hint: Think about natural patterns in growth.

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