This series reminded me of a Numberphile video: https://youtu.be/vNTSugyS038
It is a good idea to apply an upper bound! It seems that the upBound becomes an underestimate of the upper bound for test case 2.
Yes, I was looking for something cody-friendly :). I forgot it works in this form iff gcd(n(1),n(2))==1.
Which values occur exactly three times?
Extract leading non-zero digit
middleAsColumn: Return all but first and last element as a column vector
Whether the input is vector?
Test if two numbers have the same digits
Accessing values in a cell
Miles to go before I sleep
Rolling maximums above a threshold
A (wrong) place for everything, and everything in its (wrong) place
Diophantine Equations (Inspired by Project Euler, problem 66)
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