The 1st Blob Cup (2022) Solved 1 or more problems in the 1st Blob Cup
317
16silver (2022) Solved 1 or more problems in the 1st Silver Cup
125
Binary Game 2 (2022) Solved uncountable problem in the Real Final Ghudegy Cup 2 2
747
Hello, world! (2022) Solved uncountable problem in the Real Final Ghudegy Cup 2 2
747
2022 Chung-Ang University Programming Contest Participated in 2022 Chung-Ang University Programming Contest, or solved 1 or more problems in its open contest
261
Spent 2022 with BOJ Solved 1 or more problems in Good Bye, BOJ 2022!
606
2023 Chung-Ang University CHAC Participated in 2023 Chung-Ang University CHAC, or achieved a score of over 10 in its open contest