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Problems
 
 
# Name    
A
standard input/output
1 s, 512 MB
Submit  x712
B
standard input/output
1 s, 512 MB
Submit  x455
C
standard input/output
1 s, 256 MB
Submit  x399
D
standard input/output
1 s, 512 MB
Submit  x78
E
standard input/output
1 s, 512 MB
Submit  x531
F
standard input/output
1 s, 512 MB
Submit  x139
G
standard input/output
1 s, 512 MB
Submit  x645
H
standard input/output
1 s, 512 MB
Submit  x37
I
standard input/output
2 s, 512 MB
Submit  x217
J
standard input/output
2 s, 512 MB
Submit  x11
K
standard input/output
2 s, 512 MB
Submit  x268
L
standard input/output
1 s, 512 MB
Submit  x67
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer