Link of the question is here

MySubmission:30167878

Hello fellow coders,

I am facing a problem in 500-B problem. All the required links are given and the problem with my solution is that I am getting TLE. I am really unable to find what is wrong with my solution. If anybody could help me out then please help me.

I am sorry if anyone get annoyed thinking that I am asking a very easy question. I really need help as I am coding without any coach. Please help me out.

Thanks in advance

I am a mediocre coder as of now. I want to improve fast but am confused about how to go for upsolving. Once upon a time I thought of solving 5 problems per day by sorting the problemset from most solved to least solved and go with the flow but now I feel like I am only doing naive questions which only make me feel good but no improvement at all. I've done nearly 420 questions but still feeling damn dissatisfied.

I really don't have any instructor or coach here to give some particular guidance to how to solve something or how not to solve something. So please someone, anyone help me out.

One more thing is that when I go for solving hard questions and just go for solving Div 2 C or so, it scares the hell out of me. I feel like I don't know anything & maybe I'm jumping straight away to something without any previous knowledge of it. I hope many coders would have gone the same phase just like me.

I just want to interact with anyone willing to help just for once and clear my doubts. Please help me.

I think my strength is I've dedication and hard work and I hope the weakness in me is I'm really not confident about what I am doing is right or not.

I would be highly generous if anyone really helps me out.

UPD 1:

I saw many guys giving down-votes to my blog. Can anyone explain why ? I would really like to know.

It's too bad that some people really don't understand serious problems of others. I agree that there are so many resources available over internet but the tough part is selecting the suitable resource among all of them, which is quite a tedious job without an instructor and I don't have one.

Thanks ania for your suggestion. I really got some ideas about how to proceed after your suggestion. It was fruitful

Hello everyone,

I have made a video tutorial about the installation and use of CHelper plugin. Please have a look at it and let me know in the comment section if there is any other issues you people are facing. I will try my best to resolve it

CHelper 4.1.10 installation

How to use CHelper to code smartly

UPD 1:

As requested by Harolinch the link for the source code of InputReader and OutputWriter are

• InputReader.java
• OutputWriter.java

Happy to help