Problems
 
 
# Name    
A
standard input/output
0.25 s, 256 MB
Submit  x40
B
standard input/output
0.25 s, 256 MB
Submit  x1
C
standard input/output
1 s, 256 MB
Submit  x40
D
standard input/output
0.5 s, 256 MB
Submit  x1
E
standard input/output
1 s, 256 MB
Submit  x6
F
standard input/output
15 s, 1024 MB
Submit  x41
G
standard input/output
0.4 s, 1024 MB
Submit  x4
H
standard input/output
2 s, 256 MB
Submit  x23
I
standard input/output
15 s, 512 MB
Submit  x7
J
standard input/output
1.5 s, 1024 MB
Submit  x1
K
standard input/output
1 s, 256 MB
Submit  x26
L
standard input/output
4 s, 256 MB
Submit  x2
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer