Hi, Codeforces!

From Friday, March 11th to Sunday, March 13th, DMOJ will be hosting the fourth SAC Code Challenge and the second SAC Code Challenge Junior. Participants will be given a 2-hour window to complete 5 problems in each contest. Note that these contests are NOT rated. To participate, you must register an account on DMOJ. The difficulty of the junior problems is approximately Div. 4 level; the difficulty of the main problems is approximately Div. 3 level.

Additionally, the top 5 competitors in the main contest will receive 1 month of Discord Nitro with more details at https://dmoj.ca/post/225-sac-code-challenge-4-2022.

More information can be found at https://dmoj.ca/contest/sac22cc4j for the junior contest and https://dmoj.ca/contest/sac22cc4 for the main contest. We hope you enjoy the problems and have fun!

Hope to see you soon!