Master of Balance - Silver Of the 8 tags displayed on the profile, achieve a rating of over 200 for 6 or more tags
31K
Guardian of Balance - Gold Of the 8 tags displayed on the profile, achieve a rating of over 800 for 4 or more tags
11K
Boardgame Cup (2023) Solved 1 or more problems in Boardgame Cup
584
Professional Problem-solver Solve 500 problems
5.9K
Skilled Problem-solver Solve 200 problems
29K
Apprentice Problem-solver Solve 100 problems
61K
Beginner Problem-solver Solve 50 problems
98K
Newbie Problem-solver Solve 10 problems
142K
SciOI 2022 Participated in SciOI 2022, or solved 1 or more problems in its open contest
226
IamCoder 2022 Year-end Contest Participated in IamCoder 2022 Year-end Contest, or in its open contest
269
2022 Seoul Cyber University Programming Contest Participated in 2022 Seoul Cyber University Programming Contest, or solved 1 or more problems in its open contest
339
Warmth in the Snow (2022) Solved 1 or more problems in the Invitation of the Winter Forest