OpenGenus/cosmos

nth fibonacci number

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#3,683 opened on Oct 1, 2018

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 (11 comments) (2 reactions) (0 assignees)C++ (3,724 forks)batch import
Hacktoberfestnew algorithm

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Description

Find the nth fibonacci number (starts from 0). C implementation.

This is a(n):

  • New algorithm
  • Update to an existing algorithm
  • Error
  • Proposal to the Repository

Details:

Contributor guide

Research direction
Implement a function `int fib(int n)` that returns the nth Fibonacci number (starting from 0). Use iteration for efficiency. Ensure the function handles edge cases like n=0 and n=1 correctly.
Tech stack
c
Domain
backend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
1
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Under 1 hour
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
C
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
90