Hi Codeforces,

We, turtletortles, skye_, koolkid403, omeganot, welcome you to the Cupertino Informatics Tournament online mirror: https://mirror.codeforces.com/gym/105192

This contest was used previously a week ago. If you have seen the problems before please refrain from participating. The difficulty will be somewhat comparable to a div3.

There will be 8 problems and 3 hours to complete them. The start time will be 12:00PM PST

UPD: Contest is over. Written editorials will be published later. Video editorial from omeganot: https://www.youtube.com/watch?v=Tu66absLchk