Всероссийская олимпиада школьников по информатике 2021—2022, Муниципальный этап, Челябинская область
5 problems from Всероссийская олимпиада школьников по информатике 2021—2022, Муниципальный этап, Челябинская область (contest 103810), difficulty -. 0/5 solutions verified against sample I/O.
Всероссийская олимпиада школьников по информатике 2021—2022, Муниципальный этап, Челябинская область
Special | 5 problems | 0/5 verified | Difficulty - | 4m 12s
| # | Problem | Rating | Tags | Accepted | Time | ✓ |
|---|---|---|---|---|---|---|
| A | \u0423\u043f\u0430\u043a\u043e\u0432\u043a\u0430 | 37s | ||||
| B | \u041f\u0430\u0440\u043d\u044b\u0439 \u0442\u0430\u043d\u0435\u0446 | 2m 7s | ||||
| C | \u0424\u0443\u0440\u0448\u0435\u0442 | 31s | ||||
| D | \u0412\u044b\u0441\u0430\u0434\u043a\u0430 | 27s | ||||
| E | \u042d\u043a\u0441\u043f\u0435\u0434\u0438\u0446\u0438\u044f | 30s |
CF 103810B - Парный танец
Let $f(x1,dots,xn)$ be represented by an ordered reduced BDD with root node $r$. For each node $k$ in the BDD, write $V(k)$ for its variable index, and write $mathrm{LO}(k)$ and $mathrm{HI}(k)$ for its two successors. The sinks are $bot$ and $top$.
CF 103810E - Экспедиция
The problem statement for “Codeforces 103810E - Экспедиция” is missing from your prompt, so there’s no way to reliably reconstruct the intended task, constraints, or solution strategy.
CF 103810D - Высадка
I don’t have the actual statement for Codeforces 103810D - Высадка in your prompt, and without it I’d be guessing the entire solution structure.
CF 103810A - Упаковка
I’m missing the actual problem statement for Codeforces 103810A - right now only the title “Упаковка (Packing)” is provided, with no input/output description or constraints.
CF 103810C - Фуршет
We are missing the actual statement of Codeforces 103810C, and this is not publicly inferable from contest metadata alone. Without the problem text, any “editorial” would be fabrication rather than explanation, which would defeat the purpose of a Codeforces-style writeup.