QOJ.ac
QOJ
User profile
syxsyx
Rating
1800
Contribution
0
Usergroup
Default
Motto
Rating changes
Jan 01
Jan 08
Jan 16
Jan 24
Feb 01
Feb 08
Feb 15
Feb 22
1400
1500
1600
1700
1800
1900
2000
2100
2200
Accepted problems：22 problems
508178632235070507150915095516854256842726376867905872588069156915992369240924696819683
Tried problems：10 problems
363841091559157915891609237923992419682
Authored Problems：0 problem
NoneVirtual Participations：5 contests
| Name | Start time |
|---|---|
| NOI 2025 冬令营 (NOI Winter Camp 2025) | 2025-01-31 07:07:26 |
| International Olympiad in Informatics 2024 Day 2 | 2024-12-26 08:13:15 |
| International Olympiad in Informatics 2024 Day 1 | 2024-12-18 08:02:35 |
| (China) National Olympiad in Informatics 2024 Day 2 | 2024-07-28 13:29:45 |
| (China) National Olympiad in Informatics 2024 Day 1 | 2024-07-27 13:30:03 |