Problems
 
 
# Name    
A
standard input/output
1 s, 256 MB
Submit  x6380
B
standard input/output
3 s, 256 MB
Submit  x4262
C
standard input/output
2 s, 256 MB
Submit  x2754
D
standard input/output
4.5 s, 256 MB
Submit  x691
E
standard input/output
3 s, 256 MB
Submit  x3326
F
standard input/output
2 s, 256 MB
Submit  x86
G
standard input/output
2 s, 256 MB
Submit  x150
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2019-01-11 17:50:23
Announcement
Problem B. Accordion
*****
Every string that does not match the definition of accordion IS NOT an accordion.