I recommend seeing this: https://en.wikipedia.org/wiki/Oscillator_(cellular_automaton)
In this problem, all he wants is how many steps are necessary for the automaton to repeat itself.
Most nonzero elements in row
First non-zero element in each column
Is A the inverse of B?
Solving Quadratic Equations (Version 1)
PONG 002: Rectangle, Interactive Download, Easier Play
PACMAT 07 - Optimized Ghosts, PAC 2X Ghost Speed, 4 Lives; Interactive Download
Unique - Very Very Large Numbers
Pandiagonal Prime Magic Square Verification
GJam 2014 China Rd A: Library Sorting (Large)
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