aditya123garg's blog

By aditya123garg, history, 3 years ago, In English

Hey Guys!! I have been trying to understand the Editorial's solution from quite a while now but couldn't get it properly. Can anyone please throw some light on how to proceed it.

Question link :- https://codeforces.com/contest/1163/problem/D

What I have understood till now.

At every position, we will assume every possible character to be there in the string c whenever there is asterisk present and after that, we are also maintaining what is the length of the prefix of string t and s which matches with the suffix of string c[0, i]. Now, how to move beyond this?

Additional help :-

Can someone provide some similar questions to this one which they have encountered while practicing.

 
 
 
 
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