GBS Coding Contest 2022 Participated in GBS Coding Contest 2022, or solved 1 or more problems in its open contest
292
IamCoder 2022 Year-end Contest Participated in IamCoder 2022 Year-end Contest, or in its open contest
269
2022 1st Calculus, Probability, and Statistics Cup Solved 1 or more problems in the 2022 1st Calculus, Probability, and Statistics Cup
359
Christmas Gift (2022) Earn at least 5 gifts from the Make a Tree event, 2022
725
The 9th Hanyang University Programming Contest Participated in the 9th Hanyang University Programming Contest, or solved 1 or more problems in its open contest
284
Warmth in the Snow (2022) Solved 1 or more problems in the Invitation of the Winter Forest
Sogang Programming Contest 2022 Participated in Sogang Programming Competition 2022, or solved 1 or more problems in its open contest
292
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
Sinchon Station (2022) Participated in 2022 ICPC Sinchon Summer Algorithm Camp Contest, or solved 1 or more problems in its open contest
388
Summer Postcard Decoration: Top 1,000 (2022) Achieved a rank of top 1,000 in the Summer Postcard Decoration event, 2022
884
Semi-Game Cup 3 (2022) Solved 1 or more problems in Semi-Game Cup 3
170
Full Streak, Season 2021 Maintain streak from July 19, 2021 to June 4, 2022
21
Perfect Streak, Season 2021 Achieve a streak of 321 days from July 19, 2021 to June 4, 2022
20
2022 Inha University Programming Contest Participated in 2022 Inha University Programming Contest, or solved 1 or more problems in its open contest
291
2 Solves Celebrated the 2nd anniversary of solved.ac