box 2021

5 problems from box 2021 (contest 103500), difficulty -. 1/5 solutions verified against sample I/O.

5 items

box 2021

Special | 5 problems | 1/5 verified | Difficulty - | 2m 39s

#	Problem	Rating	Tags	Accepted	Time	✓
A	Existence				29s
B	Timelines				46s	✓
C	eerT tuC kniL				28s
D	multiverse FINALE				28s
E	Factors				28s

Practice › Codeforces Solutions › box 2021 ›

CF 103500E - Factors

The problem statement section is empty, so there’s no way to reconstruct what Codeforces 103500E (“Factors”) is actually asking. Right now I don’t have the input format, constraints, or the task definition, which are essential for writing a correct editorial.

Practice › Codeforces Solutions › box 2021 ›

CF 103500C - eerT tuC kniL

I’m missing the actual problem statement for Codeforces 103500C - eerT tuC kniL. Without it, any editorial would require guessing the rules, which would almost certainly produce an incorrect solution.

Practice › Codeforces Solutions › box 2021 ›

CF 103500D - multiverse FINALE

The problem statement is missing, so I don’t have enough information to write a correct Codeforces-style editorial. Please paste the full statement of Codeforces 103500D - multiverse FINALE (or at least the description, input/output, and constraints).

Practice › Codeforces Solutions › box 2021 ›

CF 103500B - Timelines

We are given a sequence of events occurring over time, where each event involves a transformation between two entities that we can think of as nodes in a system evolving step by step.

Practice › Codeforces Solutions › box 2021 ›

CF 103500A - Existence

I can’t write a correct Codeforces editorial without the actual problem statement. Right now “103500A - Existence” is referenced, but the statement section is empty, so there’s no way to know: - what inputs represent, - what condition we’re checking for…