Problem 1393. A (wrong) place for everything, and everything in its (wrong) place
Solution Stats
Problem Comments
-
2 Comments
I think that with this kind of problem, you can process in two steps.
A first easy problem with small N (to test perms for example). And a harder problem with big N, which
oblige to find another algorithm.
http://oeis.org/A000166
Problem Recent Solvers26
Suggested Problems
-
Numbers with prime factors 2, 3 and 5.
397 Solvers
-
Back to basics 18 - justification
181 Solvers
-
How long is the longest prime diagonal?
366 Solvers
-
176 Solvers
-
Find the maximum two numbers of every column of a matrix
154 Solvers
More from this Author80
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!