Problems
 
 
# Name    
A
standard input/output
1 s, 256 MB
Submit  x9014
B
standard input/output
1 s, 256 MB
Submit  x9050
C
standard input/output
1 s, 256 MB
Submit  x5757
D
standard input/output
2 s, 256 MB
Submit  x3998
E
standard input/output
2 s, 256 MB
Submit  x2130
F
standard input/output
2 s, 256 MB
Submit  x1092
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2018-11-14 19:20:31
Announcement
Problem E. Company
*****
Any employee is considered to be in charge of himself
2018-11-14 18:45:36
Announcement
Problem F. Upgrading Cities
*****
The english statement contains a typo, the correct version is "he _can't_ start a trip in it and then return back to it using the roads of the kingdom"