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3 questions
3votes
1answer
164views
Project Euler problem #14 (longest Collatz chain) in Swift
This is my Swift code for finding the starting number, under one million, which produces the longest collatz chain. ...
8votes
4answers
1kviews
Project Euler problem 14 (longest Collatz sequence) in Swift 3
I was trying to solve Project Euler:Problem 14 using Swift 3, but it takes ages to give me an answer, which is a sign that my code is absolute garbage performance-wise. What could I do to increase the ...
2votes
2answers
345views
Project Euler #14 in Swift - Longest Collatz sequence
I just finished Project Euler #14 in Swift, and since there is not any version yet on Code Review, I would like to have some comments on what I did to try to improve it. The following iterative ...