Semi-Game Cup 3 (2022) Solved 1 or more problems in Semi-Game Cup 3
170
Gomgom Gold Award (2022) Solved 7 or more problems in the 2nd Gomgom Cup ยท ยฉ Hana Kim
85
Gomgom Silver Award (2022) Solved 1 or more problems in the 2nd Gomgom Cup ยท ยฉ Hana Kim
553
Warmth in the Snow (2022) Solved 1 or more problems in the Invitation of the Winter Forest
462
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
IamCoder 2022 Year-end Contest Participated in IamCoder 2022 Year-end Contest, or in its open contest
269
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
The 1st AGCU Cup Solved 2 or more problems in the 1st AGCU Cup
530
2023 Ajou University Programming Contest Participated in 2023 APC, or solved 1 or more problems in its open contest