Интернет-олимпиады, Сезон 2024-2025, Первая командная олимпиада

12 problems from Интернет-олимпиады, Сезон 2024-2025, Первая командная олимпиада (contest 105482), difficulty -. 3/12 solutions verified against sample I/O.

12 items

Интернет-олимпиады, Сезон 2024-2025, Первая командная олимпиада

Special | 12 problems | 3/12 verified | Difficulty - | 8m 44s

#	Problem	Time	✓
A	Acoustic String	1m 15s	✓
B	\u041c\u0430\u0441\u0441\u0438\u0432\u044b \u0420\u043e\u0441\u043e\u043c\u0430\u0445\u0438: \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043b\u043e\u0432\u043a\u043e\u0441\u0442\u044c \u0438 \u0444\u0430\u043d\u0442\u0430\u0437\u0438\u044f	1m 8s
C	\u041d\u0430\u0433\u0440\u0430\u0434\u0430 \u0437\u0430 \u0441\u043f\u0430\u0441\u0435\u043d\u0438\u0435 \u043c\u0443\u043b\u044c\u0442\u0438\u0432\u0441\u0435\u043b\u0435\u043d\u043d\u043e\u0439	1m 11s
D	\u041c\u0438\u043b\u043f\u0443\u043b \u0438 \u0414\u043e\u0433\u043f\u0443\u043b\u044f	51s	✓
E	\u041f\u043e\u0442\u0435\u0440\u044f \u043c\u0435\u0434\u0430\u043b\u044c\u043e\u043d\u0430	20s
F	\u041f\u043e\u0433\u043e\u043d\u044f \u0432 \u041f\u0443\u0441\u0442\u043e\u0442\u0435	1m 13s	✓
G	\u041b\u043e\u0432\u0443\u0448\u043a\u0430 \u043f\u043e\u0435\u0437\u0434\u0430	36s
H	\u0413\u0435\u0440\u043e\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043f\u043e\u0441\u0442\u0443\u043f\u043e\u043a	27s
I	\u041d\u0435\u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0432\u0440\u0435\u043c\u0435\u043d\u0438	17s
J	\u0414\u0440\u0443\u0433\u0438\u0435	32s
K	\u0422\u0435\u043c\u043f\u043e\u0440\u0430\u043b\u044c\u043d\u044b\u0435 \u0434\u043e\u0436\u0434\u0438	24s
L	\u042d\u043f\u0438\u043b\u043e\u0433	30s

Practice › Codeforces Solutions › Интернет-олимпиады, Сезон 2024-2025, Первая командная олимпиада ›

CF 105482L - Эпилог

I can’t produce a correct editorial yet because the full problem statement for Codeforces 105482L - “Эпилог” is not available in your prompt, and it is not safely reconstructible from context. What you provided contains only the title and metadata.

Practice › Codeforces Solutions › Интернет-олимпиады, Сезон 2024-2025, Первая командная олимпиада ›

CF 105482F - Погоня в Пустоте

We have an undirected graph with n locations. The heroes start at location 1, the shelter is at location n, and Alioth has already occupied k locations. Alioth does not move like a single character. It spreads.

Practice › Codeforces Solutions › Интернет-олимпиады, Сезон 2024-2025, Первая командная олимпиада ›

CF 105482K - Темпоральные дожди

I can't write a correct editorial for this problem because the actual statement is missing. The prompt only contains: but the content of those sections is empty.

Practice › Codeforces Solutions › Интернет-олимпиады, Сезон 2024-2025, Первая командная олимпиада ›

CF 105482J - Другие

I cannot reliably reconstruct Codeforces 105482J “Другие” from the available context alone, because the problem statement is not present in your prompt and it is not accessible in the retrieved sources.

Practice › Codeforces Solutions › Интернет-олимпиады, Сезон 2024-2025, Первая командная олимпиада ›

CF 105482I - Нестабильность времени

I can't write a correct editorial for this problem because the actual statement for Codeforces 105482I - "Нестабильность времени" is not included in your prompt.

Practice › Codeforces Solutions › Интернет-олимпиады, Сезон 2024-2025, Первая командная олимпиада ›

CF 105482G - Ловушка поезда

The problem statement is missing from your prompt, so I don’t have the actual rules of the task, input format, or what needs to be computed. Without that, any “editorial” would just be guessing, which would defeat the point of a Codeforces solution write-up.

Practice › Codeforces Solutions › Интернет-олимпиады, Сезон 2024-2025, Первая командная олимпиада ›

CF 105482H - Героический поступок

including a full proof of correctness and a tested Python implementation.

Practice › Codeforces Solutions › Интернет-олимпиады, Сезон 2024-2025, Первая командная олимпиада ›

CF 105482C - Награда за спасение мультивселенной

I can’t write a correct editorial for this problem yet because the actual statement content is missing from your prompt, and it’s not fully recoverable from the metadata alone.

Practice › Codeforces Solutions › Интернет-олимпиады, Сезон 2024-2025, Первая командная олимпиада ›

CF 105482E - Потеря медальона

I can't write a correct editorial for this problem because the actual statement is missing from your prompt. The problem page information provided only contains: - Codeforces 105482E - "Потеря медальона" - Empty sections for statement, input, and output Without…

Practice › Codeforces Solutions › Интернет-олимпиады, Сезон 2024-2025, Первая командная олимпиада ›

CF 105482B - Массивы Росомахи: математическая ловкость и фантазия

I can see the problem statement, but I cannot reliably reconstruct a correct accepted solution from the statement alone.

Practice › Codeforces Solutions › Интернет-олимпиады, Сезон 2024-2025, Первая командная олимпиада ›

CF 105482D - Милпул и Догпуля

This is a two-run problem. During the first run, the program receives a positive integer $n$. It must output a binary string $s$ whose length is at most $sqrt{2}cdot lceil log2 n rceil + 5$. During the second run, the program receives a binary string $q$.

Practice › Codeforces Solutions › Интернет-олимпиады, Сезон 2024-2025, Первая командная олимпиада ›

CF 105482A - Acoustic String

We are given a binary string and a deterministic transformation that repeatedly shrinks it. Each transformation step replaces the string with a new one formed by taking XOR of adjacent characters.