Sad story

Правка en1, от TheScrasse, 2023-12-18 22:26:52

This problem was going to be used in Pinely round...

Problem

but it has exactly the same solution as 1913D - Array Collapse.

A while ago I invented another problem, but my coordinator rejected it because the authors of Hello 2024 (whose coordinator is the same) had just invented the same exact problem!

:(

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en1 Английский TheScrasse 2023-12-18 22:26:52 391 Initial revision (published)