What is this digit operation?
0 -> 0
1 -> 9
121 -> 9
44 -> 6
15 -> 5
1243 -> 7
Find the longest sequence of 1's in a binary sequence.
Find nearest prime number less than input number
What number has this problem?
Area of an equilateral triangle
BLOCK x3 (Version 1)
Find my secret number
Can you beat the lottery again (for hardcore coder) ?
Pandigital number n°1 (Inspired by Project Euler 32)
Clear all empty variables from the workspace
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