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Problems
 
 
# Name    
A
standard input/output
4 s, 512 MB
Submit  x127
B
standard input/output
2 s, 512 MB
Submit  x129
C
standard input/output
2 s, 512 MB
Submit  x67
D
standard input/output
2 s, 512 MB
Submit  x72
E
standard input/output
2 s, 512 MB
Submit  x65
F
standard input/output
2 s, 512 MB
Submit  x73
G
standard input/output
2 s, 512 MB
Submit  x90
H
standard input/output
3 s, 512 MB
Submit  x42
I
standard input/output
2 s, 512 MB
Submit  x19
J
standard input/output
2 s, 512 MB
Submit  x20
K
standard input/output
2 s, 512 MB
Submit  x47
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer