Permute diagonal and antidiagonal
For example [1 2 3;4 5 6;7 8 9] -> [3 2 1;4 5 6;9 8 7]
WITHOUT diag function (and variable name)
"max(...)" is clever!
Find the longest sequence of 1's in a binary sequence.
7 segment LED display
Sum of diagonal of a square matrix
Longest run of consecutive numbers
Is this triangle right-angled?
Recycled Numbers (CodeJam Qualification Round 2012)
How many monitors are connected ?
Sum of big primes without primes
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