In round 953 (div 2), the user Teddiursa used only five minutes to pass F. Also, his coding styles and default templates were different for problems D, E, F. So I think it’s a multi-people account.
Hope MikeMirzayanov can check this.
Proof
→ Обратите внимание
→ Лидеры (рейтинг)
| № | Пользователь | Рейтинг |
|---|---|---|
| 1 | Benq | 3792 |
| 2 | VivaciousAubergine | 3647 |
| 3 | Kevin114514 | 3611 |
| 4 | jiangly | 3583 |
| 5 | strapple | 3515 |
| 6 | tourist | 3470 |
| 7 | Radewoosh | 3415 |
| 8 | Um_nik | 3376 |
| 9 | maroonrk | 3361 |
| 10 | XVIII | 3345 |
| Страны | Города | Организации | Всё → |
→ Лидеры (вклад)
| № | Пользователь | Вклад |
|---|---|---|
| 1 | Qingyu | 162 |
| 2 | adamant | 148 |
| 3 | Um_nik | 146 |
| 4 | Dominater069 | 143 |
| 5 | errorgorn | 141 |
| 6 | cry | 138 |
| 7 | Proof_by_QED | 136 |
| 8 | YuukiS | 135 |
| 9 | chromate00 | 134 |
| 10 | soullless | 133 |
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Время на сервере: 20.05.2026 09:20:18 (g2).
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Damn why do they make it so obvious lmao
we only see the ones who make it obvious
update : i see he only changed template in E.
But he added a
'\n'before a{in D, but he didn't do so in F. Also, the type ofmain()'s return value is different.D:
F:
int32_t main() {Small modifications, but yes too weird especially given the small time window he submitted problems successively by. He is out of competition now, thanks for bringing this up!
Probably nothing will happen since it’s not the first time. There was an account for a team members, and they even reached master. You can check it out here, and yet nothing happened.
What makes me confused is that the previous contest participations of this account seem very normal. Why did they cheat only in the last contest?
dropped too much rating recently?
It shows he's out of competition now.
Yes. I think that is fair! Thanks to blog poster and the admin who did it.
Aren't DIV.2 contests ..always out of competition for masters?
true dude
They were not masters at the contest time. They are now shown as masters because they became out of competition, which always shows the color based on their current rating, unlike official participants whose color is shown based on their rating at the contest time.
but he fell to CM in codeton rnd 8 so was qualified for div2, then returned to master or IM on that last team game played.