QOJ.ac
QOJ
User profile
k_san
Rating
1800
Contribution
0
Usergroup
Default
Motto
Rating changes
Accepted problems：16 problems
626364656668701473556729186511017810179101841140311405
Tried problems：11 problems
7243543611394089728087308896114011140414053
Authored problems：0 problem
NoneVirtual Participations：3 contests
| Name | Start time |
|---|---|
| The 18th Japanese Olympiad in Informatics Spring Training Camp (JOISC 2018/2019) Day 2 | 2025-11-12 13:29:08 |
| The 24th Japanese Olympiad in Informatics Spring Training (JOIST 2024/2025) Day 2 | 2025-07-24 13:30:04 |
| The 24th Japanese Olympiad in Informatics Spring Training (JOIST 2024/2025) Day 1 | 2025-07-03 12:28:58 |