I'd noticed your solution doesn't return occurence in proper order so I extended test suite. Sorry
Due to the upgrade of test suite your solution doesn't work anymore. Sorry.
Which values occur exactly three times?
Who is the smartest MATLAB programmer?
Calculate the Damerau-Levenshtein distance between two strings.
How many solutions has this problem?
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