Problems
 
 
# Name    
A
cloak.in / cloak.out
2 s, 256 MB
Submit  x171
B
glasses.in / glasses.out
2 s, 256 MB
Submit  x64
C
kdivision.in / kdivision.out
2 s, 256 MB
Submit  x14
D
library.in / library.out
2 s, 256 MB
Submit  x28
E Submit  x149
F
repetition.in / repetition.out
2 s, 256 MB
Submit  x126
G
strength.in / strength.out
2 s, 256 MB
Submit  x56
H
travelling.in / travelling.out
2 s, 256 MB
Submit  x106
I
trick.in / trick.out
2 s, 256 MB
Submit  x18
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer