Given a permutation vector perm (a vector of n elements containing all the elements from 1 to n in some order), return the permutation vector invPerm such that perm(invPerm) is the a list of elements from 1 to n.
Why the solutions are not displayed in the solution map? why the solution stats still show "0 solver" while there are indeed several solvers already?
The solution map appears 9 hours after the first solution was submitted. But it still shows "0 solvers".
This is fixed now.
Thanks for the quick fix!
So many choices
First non-zero element in each column
Back to basics 15 - classes
Make a Star Pyramid
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