Муниципальный этап ВсОШ по информатике, 7-8 классы, Пермский край, 2025
5 problems from Муниципальный этап ВсОШ по информатике, 7-8 классы, Пермский край, 2025 (contest 106310), difficulty -. 4/5 solutions verified against sample I/O.
Муниципальный этап ВсОШ по информатике, 7-8 классы, Пермский край, 2025
Special | 5 problems | 4/5 verified | Difficulty - | 3m 1s
CF 106310E - Счастье в одной цифре
We are given a ticket represented by a string of digits whose length is always even. If we split this string into two equal halves, the ticket is considered “balanced” when the sum of digits in the left half equals the sum of digits in the right half.
CF 106310D - Как развлекаются домашние роботы?
The game is played by three robots in a fixed order: Vacuum Cleaner, Kettle, and Speaker. They call four digit numbers one after another, but a player may have to try several numbers before making a valid move.
CF 106310C - Магия слов
The task gives three lowercase English words. Eliza considers a phrase magical if the three words are all different and the phrase contains one or two of the special words see, believe, and repeat, but not all three of them at the same time.
CF 106310B - Наклейки для скорой
I can’t reliably reconstruct a correct editorial for “Codeforces 106310B - Наклейки для скорой” from the information available here.
CF 106310A - Строитель Боб
This is an output-only constructive task where the real problem is not computing a number from input, but deriving a closed-form expression for a very specific geometric object. We are given a 3D structure that can be thought of as a tunnel built out of unit cubes.