There are many interesting problems in codeforces that for one reason or another go unnoticed, so if you know about any such interesting problem, write it so that we can look at it and solve it together.
For me this problem is interesting.
→ Обратите внимание
→ Лидеры (рейтинг)
| № | Пользователь | Рейтинг |
|---|---|---|
| 1 | Benq | 3857 |
| 2 | jiangly | 3810 |
| 3 | maroonrk | 3534 |
| 4 | tourist | 3528 |
| 5 | Kevin114514 | 3510 |
| 6 | turmax | 3411 |
| 7 | Um_nik | 3387 |
| 8 | Radewoosh | 3367 |
| 9 | heuristica | 3322 |
| 10 | strapple | 3317 |
| Страны | Города | Организации | Всё → |
→ Лидеры (вклад)
| № | Пользователь | Вклад |
|---|---|---|
| 1 | Qingyu | 157 |
| 2 | maspy | 150 |
| 3 | Um_nik | 145 |
| 4 | Errichto | 139 |
| 5 | adamant | 136 |
| 6 | maroonrk | 134 |
| 7 | nik_exists | 133 |
| 7 | DNR | 133 |
| 9 | AmShZ | 130 |
| 10 | Dominater069 | 129 |
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Соревнования по программированию 2.0
Время на сервере: 04.09.2026 03:57:36 (h1).
Десктопная версия, переключиться на мобильную.
При поддержке
1912K has very similar solution to the one you posted.
12С
Also this problem
Here is a website i made last month that lists the most upvoted problems on codeforces. https://bestcfprobs.onrender.com/ . It doesn't have a big user base currently but those interested can try it. To upvote a problem you need to download this extension. https://github.com/BreakTos/Best-of-CF-finder
Do you know whatelse is interesting problem that is unnoticed??
Hint:is in my pants
niga