I like your test suite. Using large X forces a better solution.
Thank you Jonathan. I have discovered this philosophy thanks to James and @bmtran problems.
is there any mathematical algorithm that i dont know about to calculate such big range(10^13)?
i minimized my code as best as i can.still fails for such large number.
Project Euler: Problem 3, Largest prime factor
What is the distance from point P(x,y) to the line Ax + By + C = 0?
Is the Point in a Circle?
Convert a vector into a number
Flag largest magnitude swings as they occur
Narcissistic number ?
Numbers spiral diagonals (Part 2)
How to reverse spdiags ?
Negation and new variables
Find the treasures in MATLAB Central and discover how the community can help you!
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office