Hello!

XXII Open Cup. Grand Prix of Seoul will be held in 2022/07/17 Sunday, 17:00 KST (UTC+9).

The contest was used as a Day 2 Contest for ByteDance Summer Camp 2022.

Problems were authored by jh05013, molamola., jihoon, ainta, pichulia, chaeyihwan, evenharder, TLEwpdus, applist, Cauchy_Function.

Special thanks to myself for translating the statements and editorials.

Enjoy!