Problems
 
 
# Name    
A
standard input/output
1 s, 125 MB
Submit  x168
B
standard input/output
1 s, 125 MB
Submit  x17
C
standard input/output
1 s, 256 MB
Submit  x84
D
standard input/output
1 s, 256 MB
Submit  x139
E
standard input/output
1 s, 125 MB
Submit  x133
F
standard input/output
1 s, 256 MB
Submit  x17
G
standard input/output
1 s, 256 MB
Submit  x191
H
standard input/output
1 s, 256 MB
Submit  x15
I
standard input/output
1 s, 256 MB
Submit  x12
J
standard input/output
4 s, 900 MB
Submit  x3
K
standard input/output
1 s, 125 MB
Submit  x203
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2025-09-05 15:07:00
Problem H. Mr. Benzene's Bachelor Trip
*****
Announcement
There was a mistake from our side in the test data. Really sorry for that. All the submissions are rejudged now.
2025-09-05 14:58:28
Problem H. Mr. Benzene's Bachelor Trip
*****
Announcement
We are investigating the issue regarding this problem. We will be back to you soon.