The 3rd Chromate Cup Algorithm Division

Hello, This is chromate00 (a.k.a. hjroh0315 on BOJ). The 3rd Chromate Cup Algorithm Division will be held soon! All tasks are developed by me, and all tasks will have statements both Korean and English.

• Date: January 7th (Sun), 20:00 ~ 22:30 KST (2 hours, 30 mins)
• Tasks: 11 tasks. Each task has a score given, and the tasks are sorted increasingly in order of score. The score is proportional to the expected difficulty evaluated by the problemsetter and testers. Still, we suggest you to read each task at least once, the perceived difficulty may vary.
• Difficulty: Bronze ~ Ruby in solved.ac tier (*800 ~ *3000 expected in Codeforces rating)
• Penalty: Uses the same rule as AtCoder. Formally, the penalty is calculated by (Last AC time)+(Sum of tries before AC)*5 mins.
• Language bonus: Language bonus for TL/ML exists for specific languages. See (link; Korean text) for details.
• Standings Freeze: None.
• solved.ac Profile Badge & Background: Each is given to participants who scored at least 250/1500 correspondingly. Please understand that the production/distribution may take two weeks or more.
• Specs: There are at least one interactive task(s). We suggest that you read the guide (link) before participating in the contest.
• Do note that this contest is not held as solved.ac Arena.
• Score Distribution: 250−500−1000−1000−1250−1500−2000−2000−3000−4000−4000250−500−1000−1000−1250−1500−2000−2000−3000−4000−4000.

This contest could be held thanks to the testers biximo dhyang24 eggx50000 naeby Stygian_Nymph utilforever, and also to Startlink for great services Baekjoon Online Judge and BOJ Stack.

The contest's Overview tab also contains the same information as above. If the Overview tab and the announcement have different information, the Overview tab will be considered as more recent.

About the raffle:

A total of 13 people will get a Mom's Touch Thigh Burger voucher. The probability is proportional to the score squared. Please understand that only people who reside in Korea currently or can use the voucher are eligible for the raffle. If you cannot use the voucher please inform us in the raffle announcement after the contest ends.

For people new to Baekjoon Online Judge: You may refer to https://help.solved.ac/en/arena/getting-started/link-account (read until the second to last section) for creating a new account and linking the account to solved.ac.