Given a term, as a string, expand it.
f = '2(x + y)';
Nice idea, but the test cases are a bit confusing. Why do you add one space before and after '(', but none after ')' and three between the letters and the '+' symbol?
Thanks for the input :)
The reason I add one before '(' is because there is a '2' before it, which is part of the term. The ones between the letters and the '+' symbol are because spaces are characters, too.
this "expand" reminds me a famous hilarious joke in classroom. but I guess this is the point...
Distance walked 2D
Make one big string out of two smaller strings
Make a random, non-repeating vector.
Implement simple rotation cypher
Persistence will not help you solve this problem.
Translate German decimals to English decimals
microseconds passed today
nanoseconds passed today
Get Cody's screen size
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