Level 1 Sprout Solved problems for 2 days in a row
113K
Level 2 Sprout Solved problems for 4 days in a row
71K
Level 3 Sprout Solved problems for 8 days in a row
33K
Level 4 Sprout Solved problems for 16 days in a row
17K
Level 5 Sprout Solved problems for 32 days in a row
10K
Level 6 Sprout Solved problems for 64 days in a row
5.9K
Level 7 Sprout Solved problems for 128 days in a row
3K
Level 8 Sprout Solved problems for 256 days in a row
1.4K
UCPC 2022 Participated in UCPC 2022, or its open contest
991
9900-card (2022) Achieved 9,900 points in the Solved Blackjack Event, 2022
191
9500-card (2022) Achieved 9,500 points in the Solved Blackjack Event, 2022
435
Sinchon Station (2022) Participated in 2022 ICPC Sinchon Summer Algorithm Camp Contest, or solved 1 or more problems in its open contest
388
The 2nd Korea Aerospace University Programming Contest Participated in the 2nd Korea Aerospace University Programming Contest, or solved 1 or more problems in its open contest
164
The 1st Chocolate Cup (2022) Solved 1 or more problems in the 1st Chocolate Cup
191
Christmas Gift (2022) Earn at least 5 gifts from the Make a Tree event, 2022
725
Spent 2022 with BOJ Solved 1 or more problems in Good Bye, BOJ 2022!
606
GBS Coding Contest 2022 Participated in GBS Coding Contest 2022, or solved 1 or more problems in its open contest