NOI.AC
User profile
ZRJ
Rating
1500
Motto
register time
2021-07-01 07:13:57
Rating changes
15:10:34
1100
1200
1300
1400
1500
1600
1700
1800
1900
Accepted problems：0 problem
None
1500
2021-07-01 07:13:57
None
