Please remove excess space, limit one space between others, and no space before punctuation marks.
Additional test cases were provided.
Check to see if a Sudoku Puzzle is Solved
Sorted highest to lowest?
Right and wrong
Find the biggest empty box
wait for me
How many jokers?
Person of interest?
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