BanazadehAria's blog

By BanazadehAria, history, 5 years ago, In English

I have written this code for problem 494A Div 1 Treasure Link==>https://mirror.codeforces.com/problemset/problem/494/A code==>55202990 My idea is that start from left and always have the differences between '(' and ')' (How many '(' with no ')' match we have ==> name this variable l)

and then every time we get to an '#' we get the numbers of continuous ')' after that '#' until we face a '('. then the answer for that '#' is cnt(number of continuous ')' from '#') — l .

But my code gets WA for test case 10 what is the problem with my observation?

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5 years ago, # |
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Please Help!

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5 years ago, # |
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Hi bro.

I didn't understand your idea. (better written in persian! LOL!!)

But I solved it and this is my idea.

Answer

And here is the code. 55206846

I hope you understand my English. xD