the test suits are all passed , but the mathworks net tells its wrong. and the size is '-1'. i use the datenum function.
While evaluating the solution, the server encountered an error caused by temporary unavailability of MATLAB Service. Wait a few minutes for the MATLAB Service to return, and then rescore.
Determine if input is odd
Sorted highest to lowest?
Flip the main diagonal of a matrix
Change the sign of even index entries of the reversed vector
What number has this problem?
The Goldbach Conjecture, Part 2
Test for balanced parentheses
It dseon't mettar waht oedrr the lrettes in a wrod are.
Prime factor digits
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