Auto comment: topic has been updated by abhishek1102 (previous revision, new revision, compare).

Sometimes, when I see such blogs, it makes me sad they get only downvotes and zero comments. I don't really get it because someone just wants to share their approach on some (probably, very easy) problem. It's not bad you want to share your idea, however, I can imagine a few downvotes because of some bad formatting (for example, your picture is not very readable, and it doesn't help to understand your mindflow). Also, the code can be hidden under the spoiler, and you should be more careful with its correct formatting (i.e. your link to the problem is not working, first few lines of the code are not formatted, and there are some brackets left after the end of the formatted code).

It is not like I'm trying to teach you or anything, I just want to say that it is not a good practice to just immediately downvote the blog from some newbie who can't format blogs correctly and asking for a help/sharing their approach/etc. You could spend a few minutes of your life just writing a comment and pointing what is wrong with the blog and what can be improved instead of just hitting this red button. Of course, the plenty of such blogs can be really annoying, but think about it from the other side: if you are this newbie writing your first blog, and instead of getting any help/advises you just get silent downvotes. Will this motivate you to share your ideas/asking for a help once more? I don't think so. So, please, be more patient.