Problems
 
 
# Name    
A
standard input/output
1 s, 256 MB
Submit  x8551
B
standard input/output
2 s, 256 MB
Submit  x1201
C
standard input/output
2 s, 256 MB
Submit  x386
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2016-12-29 12:17:02
Announcement
General announcement
*****
Please do not submit as B a smart solution for problem C. It will make it public for such participants who locked B and tried to hack you.
2016-12-29 12:05:21
Announcement
General announcement
*****
Pretests are extremelly weak to trigger more hack.