2022 Canadian Computing Olympiad - Day 2 Mirror

DMOJ will host mirror contests for the Canadian Computing Olympiad.

This problem set will come from day 2 of the competition. The round will not be rated.

There will be 3 problems to solve in 4 hours. Partial scoring may be available on some problems. The maximum score on a single problem is 25.

Problems

Problem	Points	AC Rate	Users	Editorials
CCO '22 P4 - Bi-ing Lottery Treekets	20p	19.9%	35
CCO '22 P5 - Phone Plans	20p	13.5%	39
CCO '22 P6 - Good Game	35p	18.7%	12	Editorial