Problems
 
 
# Name    
A
standard input/output
1 s, 256 MB
Submit  x33
B
standard input/output
1.5 s, 256 MB
Submit  x19
C
standard input/output
1 s, 256 MB
Submit  x30
D
standard input/output
2 s, 256 MB
Submit  x8
E
standard input/output
0.5 s, 256 MB
Submit  x2
F
standard input/output
1 s, 256 MB
Submit  x2
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer