Top "Fibonacci" questions

The Fibonacci sequence is the sequence defined by F(0) = 0, F(1) = 1, F(n + 2) = F(n) + F(n + 1). The first few terms are 0, 1, 1, 2, 3, 5, 8.

Fibonacci closure in go

I am following the go tour on their official website and I have been asked to write a Fibonacci generator. …

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How is this fibonacci-function memoized?

By what mechanism is this fibonacci-function memoized? fib = (map fib' [0..] !!) where fib' 1 = 1 fib' 2 = 1 fib' n = fib (n-2) + fib (n-1) And …

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Non-recursive Fibonacci Sequence in Assembly

In some homework, I have to create a Fibonacci Sequence program in Assembly. I created this code, but it doesn't …

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Fibonacci Rabbits Dying After Arbitrary # of Months

So, I've seen a few solutions for this problem or similar problems, but I really want to know why mine …

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Why is my recursive function so slow in R?

The following takes about 30 seconds to run whereas I would expect it to be nearly instant. Is there a problem …

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Understanding a recursively defined list (fibs in terms of zipWith)

I'm learning Haskell, and came across the following code: fibs = 0 : 1 : zipWith (+) fibs (tail fibs) which I'm having a bit of …

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Non Brute Force Solution to Project Euler 25

Project Euler problem 25: The Fibonacci sequence is defined by the recurrence relation: Fn = Fn−1 + Fn−2, where F1 = 1 and F2 = 1. Hence …

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Why does (int)55 == 54 in C++?

So I'm learning C++. I've got my "C++ Programming Language" and "Effective C++" out and I'm running through Project Euler. …

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Calculate the Fibonacci number (recursive approach) in compile time (constexpr) in C++11

I wrote the program Fibonacci number calculation in compile time (constexpr) problem using the template metaprogramming techniques supported in C++11. …

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