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Problems
 
 
# Name    
A
standard input/output
1 s, 256 MB
Submit  x423
B
standard input/output
1.5 s, 512 MB
Submit  x43
C
standard input/output
4 s, 512 MB
Submit  x5
D
standard input/output
2 s, 1024 MB
Submit  x9
E
standard input/output
2 s, 1024 MB
Submit  x18
F
standard input/output
1 s, 512 MB
Submit  x27
G
standard input/output
1 s, 512 MB
Submit  x372
H
standard input/output
6 s, 1024 MB
Submit  x3
I
standard input/output
1 s, 256 MB
Submit  x321
J
standard input/output
1 s, 256 MB
Submit  x215
K
standard input/output
2 s, 512 MB
Submit  x90
L
standard input/output
1 s, 256 MB
Submit  x494
M
standard input/output
2 s, 512 MB
Submit  x181
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer