sum of non-primes
03 - Matrix Variables 4
Create a two dimensional zero matrix
Perfect Square or not
Numbers spiral diagonals (Part 1)
Decrypt the cypher using XOR encryption (for beginners)
Can you beat the lottery again (for hardcore coder) ?
Recycled Numbers (CodeJam Qualification Round 2012)
BLOCK x3 (Version 1)
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