Should describe question statement more clear!


They have not mentioned anywhere about the characters in string A and string B. They must have mentioned ‘clearly’ (as done on leetcode) that A is the text string, B is the patten string and
i.e “A contains characters from a-z , and B contains characters from a-z or ‘.’ or ‘*’ .”
I was struggling with the question assuming A to also have these special characters! Similarly, it goes with Regular Expression I.
Pls improve the statements a little!