Problems
 
 
# Name    
A
input.txt / output.txt
1 s, 256 MB
Submit  x10
B
input.txt / output.txt
1 s, 256 MB
Submit  x220
C
input.txt / output.txt
1 s, 512 MB
Submit  x89
D
input.txt / output.txt
1 s, 256 MB
Submit  x176
E
input.txt / output.txt
1 s, 256 MB
Submit  x204
F
input.txt / output.txt
1 s, 256 MB
Submit  x220
G
input.txt / output.txt
2 s, 256 MB
Submit  x84
H
input.txt / output.txt
2 s, 256 MB
Submit  x57
I
input.txt / output.txt
2 s, 256 MB
Submit  x7
J
input.txt / output.txt
1 s, 256 MB
Submit  x158
K
input.txt / output.txt
1 s, 256 MB
Submit  x3
L
input.txt / output.txt
5 s, 256 MB
Submit  x5
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2017-02-01 19:22:07
Problem J. Buoys
*****
Announcement
The problem J has been rejudged. Sorry for it.
2017-02-01 19:02:03
Problem J. Buoys
*****
Announcement
Problem J is under investigation.
2017-02-01 09:16:29
Problem A. Bencoding
*****
Announcement
For all problems prefer to use PDF-statements. HTML versions can contain formatting issues.