Problems
 
 
# Name    
A
standard input/output
4 s, 256 MB
Submit  x17
B
standard input/output
2 s, 256 MB
Submit  x514
C
standard input/output
2 s, 256 MB
Submit  x8
D
standard input/output
13 s, 256 MB
Submit  x19
E
standard input/output
1 s, 256 MB
Submit  x800
F
standard input/output
3 s, 256 MB
Submit  x7
G
standard input/output
4 s, 256 MB
Submit  x254
H
standard input/output
1 s, 256 MB
Submit  x101
I
standard input/output
1 s, 256 MB
Submit  x2
J
standard input/output
3 s, 256 MB
Submit  x5
K
standard input/output
2 s, 256 MB
Submit  x10
L
standard input/output
8 s, 256 MB
Submit  
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2019-02-12 19:53:34
Problem G. Glad You Came
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Announcement
For printable statements in PDF, please visit https://mirror.codeforces.com/gym/102114/attachments.
2019-02-11 22:50:25
Problem D. Daylight
*****
Announcement
Q: Does the influence disappear between days? In other words, do we have to count the number of vertices influenced by daylight only during i-th day, or during some of the first i days? A: Count vertices influenced by daylight only during i-th day.