Your job is to tidy up a list of words that appear in a string. The words are separated by one or more spaces. Remove all words that are one or two letters long and make sure that exactly one space separates all the words. Strings will be made up only of letters and spaces. Spaces should not appear at the beginning or end of your output string.
Example:
inStr = 'ours is not to reason why'; outStr = 'ours not reason why';
Solution Stats
Problem Comments
1 Comment
Solution Comments
Show comments
Loading...
Problem Recent Solvers1560
Suggested Problems
-
2368 Solvers
-
Who knows the last digit of pi?
691 Solvers
-
658 Solvers
-
11401 Solvers
-
450 Solvers
More from this Author96
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
This problem is tricky! Better add more test cases and rescore. E.g., 'aaa bb'