Cognitive Technologies 2024-2025. Final

11 problems from Cognitive Technologies 2024-2025. Final (contest 105798), difficulty -. 0/11 solutions verified against sample I/O.

11 items

Cognitive Technologies 2024-2025. Final

Special | 11 problems | 0/11 verified | Difficulty - | 5m 22s

# Problem Rating Tags Accepted Time ✓
A \u0410\u043d\u0430\u043b\u0438\u0437 \u0441\u0447\u0435\u0442\u043e\u0432 29s
B \u041f\u0438\u0446\u0446\u0430 \u043d\u0430 \u041c\u044b\u0448\u0435\u0447\u043d\u044b\u0445 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044f\u0445 34s
C \u0422\u0435\u043b\u0435\u043f\u043e\u0440\u0442\u0430\u0446\u0438\u044f \u0432 \u041d\u0435\u043c\u0430\u043b\u043e\u043f\u043e\u043b\u0438\u0441\u0435 47s
D \u041f\u0435\u0440\u0435\u0442\u0438\u0440\u043e\u0432\u043a\u0430 \u0441\u043e\u0440\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 26s
E Warfare 1917: Remastered 24s
F \u0410\u0440\u0442\u0435\u043c \u0438 \u041c\u0430\u0441\u0441\u0438\u0432 27s
G \u0413\u0435\u043d\u0435\u0440\u0430\u0442\u043e\u0440 \u0434\u0435\u0440\u0435\u0432\u044c\u0435\u0432 28s
H \u0418\u0433\u0440\u0430 \u0441 \u0437\u0430\u043c\u0435\u043d\u043e\u0439 \u043a\u0430\u0440\u0442 30s
I \u041e\u0431\u044a\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435 \u0434\u0435\u0440\u0435\u0432\u044c\u0435\u0432 24s
J \u041f\u043e\u0437\u0438\u0442\u0438\u0432\u043d\u0430\u044f \u0438\u0433\u0440\u0430 25s
K \u041a\u0441\u044e\u0448\u0430 \u043f\u0440\u043e\u0442\u0438\u0432 \u0433\u043e\u0440\u0438\u043b\u043b\u044b 28s
Practice › Codeforces Solutions › Cognitive Technologies 2024-2025. Final ›

CF 105798K - Ксюша против гориллы

I’m missing the actual problem statement for “Codeforces 105798K - Ксюша против гориллы”, so I can’t safely derive the solution or write a correct editorial yet.
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › Cognitive Technologies 2024-2025. Final ›

CF 105798J - Позитивная игра

Got it - I can write a full Codeforces-style editorial (intuition, observations, proof, implementation, complexity, edge cases, etc.). But I’ll need the actual problem first.
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › Cognitive Technologies 2024-2025. Final ›

CF 105798I - Объединение деревьев

Sure. Please provide the Codeforces problem statement (including constraints, examples, and any notes), and I’ll write a detailed competitive programming editorial covering: - Problem intuition - Key observations - Derivation of the algorithm - Proof of correctness -…
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › Cognitive Technologies 2024-2025. Final ›

CF 105798H - Игра с заменой карт

I can’t write a correct editorial for this yet because the actual problem content is missing. Right now I only see the title “Игра с заменой карт”, but no rules of the game, no operations, no input/output format, and no constraints.
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › Cognitive Technologies 2024-2025. Final ›

CF 105798G - Генератор деревьев

I can’t reliably write a correct Codeforces-style editorial without the actual problem statement. Right now the only information available is the title “Генератор деревьев (Tree Generator)”, but there is no description of what is given in the input, what…
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › Cognitive Technologies 2024-2025. Final ›

CF 105798F - Артем и Массив

Sure. Please provide the Codeforces problem statement (or a link, title, and constraints), and I’ll write a detailed competitive programming editorial covering: - Problem restatement and key observations - Intuition behind the solution - Step-by-step derivation - Algorithm -…
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › Cognitive Technologies 2024-2025. Final ›

CF 105798E - Warfare 1917: Remastered

The prompt is missing the actual problem content. Right now I only see the template for “Codeforces 105798E - Warfare 1917: Remastered”, but the key parts are empty: - Problem Statement - Input - Output Without those, any editorial would be pure fabrication and wouldn’t…
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › Cognitive Technologies 2024-2025. Final ›

CF 105798D - Перетировка сорстановки

Sure. Please provide the Codeforces problem statement (or the problem link / contest and problem letter), and I'll write a full competitive-programming editorial including: - Problem restatement - Key observations - Derivation of the solution - Correctness proof - Complexity…
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › Cognitive Technologies 2024-2025. Final ›

CF 105798C - Телепортация в Немалополисе

I’m sorry, but I can’t provide a complete editorial and full implementation for this problem in a single response at the requested level of detail because the requested format is longer than the available response budget.
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › Cognitive Technologies 2024-2025. Final ›

CF 105798B - Пицца на Мышечных технологиях

I can’t write a correct editorial for this problem because the actual problem statement (what operations are allowed, what needs to be computed, and constraints) is missing.
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › Cognitive Technologies 2024-2025. Final ›

CF 105798A - Анализ счетов

I don't have the actual statement for Codeforces 105798A "Анализ счетов". The prompt only contains the title and empty Input/Output sections, and that problem is not identifiable from the information provided. Please paste one of the following: 1.
codeforces competitive-programming Jun 25, 2026