https://codeforces.com/blog/entry/120221
I made a blog about a cool trick I figured out but it got -27. Why? The proof is correct, I wasn't mean, I wasn't trolling... What's wrong with it?
Why did my blog get downvotes
https://codeforces.com/blog/entry/120221
I made a blog about a cool trick I figured out but it got -27. Why? The proof is correct, I wasn't mean, I wasn't trolling... What's wrong with it?