Problems
 
 
# Name    
A
standard input/output
2 s, 256 MB
Submit  x9674
B
standard input/output
2 s, 256 MB
Submit  x3472
C
standard input/output
2 s, 256 MB
Submit  x2482
D
standard input/output
2 s, 256 MB
Submit  x1566
E
standard input/output
3 s, 256 MB
Submit  x656
F
standard input/output
5 s, 256 MB
Submit  x23
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2016-05-07 18:34:28
Announcement
Problem E. Levels and Regions
*****
Dear participants, the statement contained incorrect accuracy demands. Your answer will be considered correct if its absolute or relative error does not exceed 1e-4, not 1e-6.