Problems
 
 
# Name    
A
standard input/output
1 s, 256 MB
Submit  x126
B
standard input/output
1 s, 256 MB
Submit  x112
C
standard input/output
1 s, 256 MB
Submit  x89
D
standard input/output
2 s, 256 MB
Submit  x70
E
standard input/output
2 s, 256 MB
Submit  x37
F
standard input/output
3 s, 256 MB
Submit  x10
G
standard input/output
4 s, 256 MB
Submit  x4
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2024-12-17 19:29:13
Problem G. Crown
*****
Announcement
The duration is extended by 15 minutes due to G's issue. Again sorry for any inconvenience caused.
2024-12-17 19:01:36
Problem G. Crown
*****
Announcement
Problem G had some mistakes. It has been repaired now. Please refresh the webpage to view. Sorry for any inconvenience caused.