Problems
 
 
# Name    
A
black-white-balls.in / black-white-balls.out
1 s, 256 MB
Submit  x42
B
chameleons.in / chameleons.out
2 s, 256 MB
Submit  x12
C
distinct.in / distinct.out
1 s, 256 MB
Submit  x34
D
fermat.in / fermat.out
2 s, 256 MB
Submit  x25
E
friends.in / friends.out
10 s, 256 MB
Submit  x19
F
maxclique.in / maxclique.out
1 s, 256 MB
Submit  x23
G
polygon.in / polygon.out
5 s, 256 MB
Submit  x17
H
recover.in / recover.out
2 s, 256 MB
Submit  x38
I
schedule.in / schedule.out
5 s, 256 MB
Submit  x4
J
tiling.in / tiling.out
1 s, 256 MB
Submit  x16
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer