Нижегородская региональная олимпиада по информатике 2026, 7-8 классы, день 2
0 problems from Нижегородская региональная олимпиада по информатике 2026, 7-8 классы, день 2 (contest 106330), difficulty -. 0/0 solutions verified against sample I/O.
Нижегородская региональная олимпиада по информатике 2026, 7-8 классы, день 2
Special | 0 problems | 0/0 verified | Difficulty - |
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CF 1063305 - Треугольники
Codeforces 1063305: Треугольники
CF 1063308 - Атаки феникса
The problem describes Phoenix having an even number of coins. The coins have weights that are powers of two, starting from $2^1$ up to $2^n$.
CF 1063306 - Камень, ножницы, бумага
The game has three participants: Fyodor, Matroskin, and Sharik. Each of them chooses one of the three classic moves: rock, paper, or scissors. A player wins only if their move defeats the moves of both other players at the same time.
CF 1063307 - Ботать!
Sure. Please provide the Codeforces problem statement (or link, title, constraints, and any examples). I’ll write a detailed competitive programming editorial with: - Problem restatement - Key observations - Derivation of the algorithm - Proof of correctness - Complexity…