X-O__O-X's blog

By X-O__O-X, history, 4 weeks ago, In English

https://codeforces.com/contest/234/problem/G

This problem is the type of problem where I know everything needed but I still can't solve it. I always learn a lot from such problems

I am not interested in a solution, I know it, but how to approach the problem and reach a solution. How to think about it? What should have hinted me to consider using what was needed to solve it ?

 
 
 
 
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4 weeks ago, # |
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The name of the problem says it all

234G - Practice

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    4 weeks ago, # ^ |
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    How to practice ? Are all ways of practice equally good ? Will any kind of practice pay off ? When I try to think about a problem which I didn't know how to solve to locate my gaps, aren't this practice ?

    I just hate when someone answer "Practice" Wow, thanks genius \ This is the most stupid answer to a question, I have ever read.

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4 weeks ago, # |
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My Thought process

Spoiler