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Problems
 
 
# Name    
A
standard input/output
1 s, 512 MB
Submit  x494
B
standard input/output
2 s, 512 MB
Submit  x472
C
standard input/output
3 s, 512 MB
Submit  x361
D
standard input/output
1.5 s, 512 MB
Submit  x167
E
standard input/output
1.5 s, 512 MB
Submit  x2
F
standard input/output
3 s, 512 MB
Submit  x11
G
standard input/output
2 s, 800 MB
Submit  x100
H
standard input/output
5 s, 512 MB
Submit  x62
I
standard input/output
3 s, 512 MB
Submit  x27
J
standard input/output
1 s, 512 MB
Submit  x29
K
standard input/output
2 s, 512 MB
Submit  x26
L
standard input/output
2 s, 512 MB
Submit  x48
M
standard input/output
2 s, 512 MB
Submit  x71
N
standard input/output
2 s, 512 MB
Submit  x23
O
standard input/output
4 s, 512 MB
Submit  x28
P
standard input/output
5 s, 512 MB
Submit  x7
Q
standard input/output
3 s, 512 MB
Submit  x5
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2020-01-31 17:22:18
Problem A. Vincent Adultman
*****
Announcement
The problems have previously been misconfigured; the time limits were all set to 30. They are now set to the correct time limits and all submissions have been rejudged. We apologize for the inconvenience.