Sadly, it's not. 45 minutes into virtual gym contest rn, 4 submissions, all queued.

Good to see EDU section getting some love again.

Do you need a Russian translator for problems not yet localized?

Will there be a CF gym mirror now since the contest is over?

That task got an antitest for unordered_ structures. Hash table inside of the structure allows to have $$$O(1)$$$ on average, but that test was build to just cause hash collisions. Those collisions result in raising the asymptotics up to $$$O(n)$$$, which is the worst case.

Normal map doesn't use hash table and has $$$O(\log n)$$$ always. That kind of increases the asymptotic, but a lower constant and the impossibility of "unlucky cases" make it work way faster, comparing to unordered_map.

You can find more info in comments under the announce post.

You can use IntelliJ IDEA, if your PC is not very old. Community version is free to use.

Also you can use online IDE, for example, repl.it. With registration it allows you to have access to your code from anywhere on the Internet.

Thanks!

Can someone help me with the search for errors in my solution of E? I can't understand tester's comment on WA2.

wrong answer Integer parameter [name=divisors[1252]] equals to 0, violates the range [2, 735134400] (test case 1)

Where is the problem in my answer for this test? I can't see full correct answer, I can't see jury solution right now, I don't know where is error in my program :(

Yeah, it's a real problem. Fix jury's solutions, please!

It's public outcry, I think

Maybe, this post can help you.

If your friend new on codeforces, then his principle of rate-counting may vary with your for some rounds.

I think, this is better

Can you please put your amazing minipig under the spoiler?

For me it happened when I open codeforces.com in the incognito mode in my browser. But if I open second window in incognito mode, it doesn't redirect me. If I close these incognito windows and open new, it redirects me again. I don't know why.

I just saw it in OpenOffice, and in Excel it suddenly works too. By the way, the tables in OpenOffice are much smaller.

Typical IT lesson in the school...

Is it a problem — the last line in Excel? Ctrl+↓, and here it is!

For the last column, use Ctrl+→.

who can understand this announcement

The task conditions will only be in English?

I think, A will get the most

When we can see the results of Technocup? How many people will be invited to the final?