Когнитивные технологии 2024-2025. Первый отбор

4 problems from Когнитивные технологии 2024-2025. Первый отбор (contest 105536), difficulty -. 3/4 solutions verified against sample I/O.

4 items

Когнитивные технологии 2024-2025. Первый отбор

Special | 4 problems | 3/4 verified | Difficulty - | 3m 6s

#	Problem	Time	✓
A	\u041f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0430 \u043a \u043e\u043b\u0438\u043c\u043f\u0438\u0430\u0434\u0435	45s	✓
B	\u0420\u0430\u0444\u0430\u044d\u043b\u044c \u0438 \u041a\u0435\u0439\u0441\u0438 \u0414\u0436\u043e\u043d\u0441	56s	✓
C	\u0417\u0435\u0442 --- \u044d\u0442\u043e \u0421\u0430\u043c\u043e\u0441\u0442\u044c, \u0430 \u0421\u0430\u043c\u043e\u0441\u0442\u044c --- \u044d\u0442\u043e \u0417\u0435\u0442	29s
D	\u0421\u043e\u0431\u0435\u0441\u0435\u0434\u043e\u0432\u0430\u043d\u0438\u0435 \u0432 \u0421\u0431\u0435\u0440	56s	✓

Practice › Codeforces Solutions › Когнитивные технологии 2024-2025. Первый отбор ›

CF 105536C - Зет --- это Самость, а Самость --- это Зет

The problem statement is missing, so I can’t reconstruct the intended model or derive the solution for Codeforces 105536C yet.

Practice › Codeforces Solutions › Когнитивные технологии 2024-2025. Первый отбор ›

CF 105536A - Подготовка к олимпиаде

We are asked to distribute a fixed number of problems across a fixed number of days. Each day we choose how many problems to solve, and the sequence of daily counts must be non-decreasing.

Practice › Codeforces Solutions › Когнитивные технологии 2024-2025. Первый отбор ›

CF 105536B - Рафаэль и Кейси Джонс

We are given a collection of independent encounters indexed by $i$. For each encounter there are two time costs, $ai$ and $bi$, corresponding to how much work is required if it is handled by two different fighters.

Practice › Codeforces Solutions › Когнитивные технологии 2024-2025. Первый отбор ›

CF 105536D - Собеседование в Сбер

We are given a sequence of tasks laid out in a line, where each task has an integer difficulty. A character named Vanya has a skill level that starts at a low value and can increase as he completes tasks.