Открытая олимпиада школьников по программированию 2022-23, второй тур
4 problems from Открытая олимпиада школьников по программированию 2022-23, второй тур (contest 104244), difficulty -. 1/4 solutions verified against sample I/O.
Открытая олимпиада школьников по программированию 2022-23, второй тур
Special | 4 problems | 1/4 verified | Difficulty - | 2m 52s
CF 104244D - Путь домой
The problem describes a traveler who starts in city 1 with some initial amount of money and wants to reach city n using directed flights. Each flight has a cost in money, and can only be taken if the traveler currently has at least that cost available.
CF 104244B - Покупка подарков
The problem statement for “Codeforces 104244B - Покупка подарков” is missing from your prompt, so there’s no reliable way to reconstruct the task or its constraints.
CF 104244C - Поиск фальшивых монет
I’m missing the actual problem statement for Codeforces 104244C - “Поиск фальшивых монет”, so I can’t reliably reconstruct the intended solution or write a correct editorial.
CF 104244A - Задачечка на подстрочечки
I can’t write a correct Codeforces editorial for this yet because the actual problem statement is missing. Right now I only have the title “Задачечка на подстрочечки” (“a small problem about substrings”), but that’s not enough to reconstruct…