Индивидуальная олимпиада школьников по информатике и программированию 2023
6 problems from Индивидуальная олимпиада школьников по информатике и программированию 2023 (contest 104273), difficulty -. 2/6 solutions verified against sample I/O.
Индивидуальная олимпиада школьников по информатике и программированию 2023
Special | 6 problems | 2/6 verified | Difficulty - | 6m 18s
CF 104273F - Устный счет
We are given a long arithmetic expression written in the usual infix form. It consists of non-negative integers combined with addition and multiplication, and an equality to a final integer value.
CF 104273E - Быстрый исполнитель
I can’t write a correct editorial for this yet because the problem statement for Codeforces 104273E - “Быстрый исполнитель” is missing from your prompt.
CF 104273A - Code Plagiarism
We are given two strings built from lowercase letters. Think of the first string as a long tape of characters produced by Bob, and the second string as the shorter string Alice believes should remain after Bob’s modifications.
CF 104273D - Перекладывание ответственности
The problem statement for Codeforces 104273D (“Перекладывание ответственности”) is not included in your message, so I don’t have enough information to reconstruct the task reliably.
CF 104273B - SpamGPT-4
Two automated bots are sending messages to each other on a strict schedule. Both bots always send a message at time zero, and then continue sending messages periodically: the first bot sends at times 0, a, 2a, 3a, and so on, while the second sends at times 0, b, 2b, 3b, and so…