I think i just blown my mind with below solution for Problem B in todays contest

Revision en1, by vishwanth2002, 2026-06-09 20:52:00

https://codeforces.me/contest/2233/submission/377920491

crazy solution by PCTprobability ( how did you even think of this )

It is not hackable practicially but theoretically hackable.

but i still dont know the proof lol.

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en1 English vishwanth2002 2026-06-09 20:52:00 331 Initial revision (published)