Need help with Codeforces Round #885 (Div.2). A — Vika and Her Friends

Revision en3, by lucius_fox, 2023-12-08 14:11:15

This problem has left me baffled, I couldn't come with a proof for the solution so I looked at the editorial. In its editorial I don't understand what this term "area to Vika" means, its definition is written with a really confusing language and I can't understand it(none of the three cases). If you could please help me understand what it means(perhaps through a picture or by just rewording it) I would be grateful. Thank you

Tags help, problem, gametheory, proof


  Rev. Lang. By When Δ Comment
en3 English lucius_fox 2023-12-08 14:11:15 4 Tiny change: 'his term "**area to Vika**" means, i' -> 'his term "area to Vika" means, i'
en2 English lucius_fox 2023-12-08 14:10:54 2 Tiny change: 's term "**area to Vika**" means,' -> 's term "****area to Vika****" means,'
en1 English lucius_fox 2023-12-08 14:10:11 552 Initial revision (published)