Toggle navigation
Home
Problems
Status
Ranklist
Contests
OSC
FAQ
[Sign In]
[Sign Up]
User Detail
Handle
abin
Nick
bin
Email
[email protected]
Motto
i love zjgsu
School
Problems Submitted
233
Problems Solved
54
Login Time
Login IP
2024-03-29 22:18:45
10.1.1.2
2024-03-30 09:55:03
10.1.1.2
2024-03-30 13:21:18
10.1.1.2
2024-04-26 23:07:15
10.21.11.56
2024-07-31 09:39:43
10.21.11.56
Achieve
1
5
6
8
9
13
17
20
23
24
25
26
27
28
30
42
43
45
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
63
64
65
66
67
68
80
82
84
85
107
112
114
115
120
197
3686
3692
3695
3697
4068