Problems
 
 
# Name    
A
battle.in / battle.out
1 s, 256 MB
Submit  x44
B
beautifulgraph.in / beautifulgraph.out
1 s, 256 MB
Submit  x65
C
control.in / control.out
5 s, 256 MB
Submit  x48
D
cyclic.in / cyclic.out
1 s, 256 MB
Submit  x24
E
polyhedron.in / polyhedron.out
1 s, 256 MB
Submit  x18
F
rebus.in / rebus.out
1 s, 256 MB
Submit  x61
G
stacks.in / stacks.out
1 s, 256 MB
Submit  x38
H
unit.in / unit.out
30 s, 256 MB
Submit  x12
I
wildcard.in / wildcard.out
5 s, 256 MB
Submit  x11
J
xyzx2009.in / xyzx2009.out
1 s, 256 MB
Submit  x61
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer