Problems
 
 
# Name    
A
standard input/output
1 s, 1024 MB
Submit  x20
B
standard input/output
1 s, 1024 MB
Submit  x16
C
standard input/output
1 s, 1024 MB
Submit  x9
D
standard input/output
5 s, 1024 MB
Submit  x2
E
standard input/output
1 s, 1024 MB
Submit  x7
F
standard input/output
1 s, 1024 MB
Submit  x6
G
standard input/output
2 s, 1024 MB
Submit  x6
H
standard input/output
1 s, 1024 MB
Submit  x3
I
standard input/output
2 s, 1024 MB
Submit  x4
J
standard input/output
1 s, 1024 MB
Submit  x2
K
standard input/output
3 s, 1024 MB
Submit  x2
L
standard input/output
7 s, 1024 MB
Submit  
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2022-09-23 05:41:31
Problem D.
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Announcement
Sample 2 of Problem D could be downloaded from "Contest materials".