This solution is outdated. To rescore this solution, sign in.
Find the sum of all the numbers of the input vector
Reverse the vector
Make one big string out of two smaller strings
Array of Ones
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