Kind of tailored to the orders of magnitude approach of the test suite; complexity would have to increase significantly if you split the intervals say [10000 50000] instead of [1e4 1e5-1].
Everything is perfect in this code.
this is not really a general solution, perhaps you could add more complicated cases in the testsuite? for example pandigital_nb(2200,4000)==10, pandigital_nb(250,40000)==98, pandigital_nb(35327,43854637)==23030
I hesitated to add tests that I can't solve by myself.
I see, check solution 443089, that should be a general and relatively fast solution
Find the peak 3n+1 sequence value
Project Euler: Problem 10, Sum of Primes
Determine if input is a Narcissistic number
Volume and area of a sphere
Side of a rhombus
Magic is simple (for beginners)
Mirror, mirror on the wall, who is fairest of them all?
Recycled Numbers (CodeJam Qualification Round 2012)
Pandigital number n°1 (Inspired by Project Euler 32)
Longest Collatz Sequence
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