Problems
Arena
시즌 2 골드 5
Condition 시즌 2에 골드 5 달성5.9K
Red Periscope
The famous Red Periscope of Sinchon.
Condition Participated in 2022 ICPC Sinchon Summer Algorithm Camp Contest, or solved 1 or more problems in its open contest389
Season 2021 — Bronze V
Condition Reached Bronze V in Season 20214.2K
30 Days of Sincerity
Condition Achieve max streak of 30 days10K