Level 1 Sprout Solved problems for 2 days in a row
108K
16silver (2022) Solved 1 or more problems in the 1st Silver Cup
125
Level 2 Sprout Solved problems for 4 days in a row
68K
Hello, world! (2022) Solved uncountable problem in the Real Final Ghudegy Cup 2 2
747
Binary Game 2 (2022) Solved uncountable problem in the Real Final Ghudegy Cup 2 2
747
Sinchon Station (2022) Participated in 2022 ICPC Sinchon Summer Algorithm Camp Contest, or solved 1 or more problems in its open contest
388
Level 3 Sprout Solved problems for 8 days in a row
31K
SUAPC 2022s Participated in SUAPC 2022 Summer, or solved 1 or more problems in its open contest
272
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
462
SciOI 2022 Participated in SciOI 2022, or solved 1 or more problems in its open contest
226
Boardgame Cup (2023) Solved 1 or more problems in Boardgame Cup
584
Beginner Problem-solver Solve 50 problems
92K
Newbie Problem-solver Solve 10 problems
133K
Anime Cup (2023) Solved 1 or more problems in Anime Cup Season 1 or 2
766
AI Network Scholarium I - 1 Solve Solved 1 or more problems in AI Network Scholarium I
118
AI Network Scholarium I - 4 Solves Solved 4 or more problems in AI Network Scholarium I
17
Dress Rehearsal (2023) Achieved a score of over 41 in the Dress Rehearsal
441
The 1st AGCU Cup Solved 2 or more problems in the 1st AGCU Cup
530
Guardian of Balance - Bronze Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags