Problems
 
 
# Name    
A
standard input/output
2 s, 64 MB
Submit  x212
B
standard input/output
1 s, 256 MB
Submit  x136
C
standard input/output
5 s, 64 MB
Submit  x73
D
standard input/output
10 s, 64 MB
Submit  x9
E
standard input/output
30 s, 1024 MB
Submit  x5
F
standard input/output
2 s, 256 MB
Submit  
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Questions about problems
 
 
  Question Answer
2016-09-09 19:10:28
Problem D. Impressive Queries
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Announcement
For this problem, and in general, prefer PDF.