Муниципальный этап ВсОШ по информатике в Самаре 2022-2023 (9-11 классы)
5 problems from Муниципальный этап ВсОШ по информатике в Самаре 2022-2023 (9-11 классы) (contest 104916), difficulty -. 4/5 solutions verified against sample I/O.
Муниципальный этап ВсОШ по информатике в Самаре 2022-2023 (9-11 классы)
Special | 5 problems | 4/5 verified | Difficulty - | 6m 54s
| # | Problem | Rating | Tags | Accepted | Time | ✓ |
|---|---|---|---|---|---|---|
| A | \u0417\u0430\u0440\u044f\u0434\u043a\u0430 \u0434\u043b\u044f \u043a\u043e\u0442\u0430 | 57s | ✓ | |||
| B | \u041f\u0440\u043e\u0433\u043d\u043e\u0437\u044b | 3m 51s | ✓ | |||
| C | CAT | 48s | ✓ | |||
| D | \u041a\u0430\u043c\u044b\u0448\u043e\u0432\u044b\u0439 \u043a\u043e\u0442 | 26s | ||||
| E | \u0424\u043e\u043d\u0430\u0440\u0438 | 52s | ✓ |
CF 104916B - Прогнозы
The setting is a very small round robin tournament with four teams, which we can think of as nodes A, B, C, and D, and a complete set of six possible matches between every pair of teams.
CF 104916E - Фонари
The system models a park with multiple lanterns, each lantern holding a lamp that eventually burns out. Every lamp has a known lifetime, so each lantern can be thought of as producing an “expiration event” at a specific time.
CF 104916D - Камышовый кот
We are given a sequence of events ordered by time. At each time moment, the cat catches some number of mice. Multiple catches may happen at the same time moment, so the raw input can contain repeated timestamps with associated counts.
CF 104916A - Зарядка для кота
We are simulating a simple interaction between a cat and a moving glowing point on a 2D grid. The point changes position step by step, and after each move we evaluate what the cat does in response.