Problems
 
 
# Name    
A
standard input/output
1 s, 256 MB
Submit  x96
B
standard input/output
1 s, 256 MB
Submit  x179
C
standard input/output
1 s, 256 MB
Submit  x26
D
standard input/output
1 s, 256 MB
Submit  x165
E
standard input/output
3 s, 256 MB
Submit  x18
F
standard input/output
1 s, 256 MB
Submit  x138
G
standard input/output
2 s, 256 MB
Submit  x44
H
standard input/output
1 s, 256 MB
Submit  x147
I
standard input/output
1 s, 256 MB
Submit  x102
J
standard input/output
1 s, 256 MB
Submit  x147
K
standard input/output
1 s, 256 MB
Submit  x86
L
standard input/output
1 s, 256 MB
Submit  x63
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2019-01-25 04:16:30
Problem G. Gift Swords
*****
Announcement
The sword with id=15 actually has three characteristics: 3, 5 and 15.
2018-08-05 01:00:28
Problem L. Luffy's Route
*****
A exp pose só aponta pra Reverse Mountain ou a New Entrance se ele satisfaz as condições de distancia e de xi < xj simultaneamente, ou aponta sempre que estiver em uma ilha independente das circunstancias?
Reverse Mountain e New World entrance contam como ilhas normais, menos na hora da resposta. 
2018-08-05 00:46:06
Problem L. Luffy's Route
*****
Announcement
Exp Pose points to Reverse Mountain and New World entrance if these places satisfies the constraints necessary for the Exp Pose to work. Consider Reverse Mountain and New World entrance as islands.
2018-08-05 00:24:08
Problem L. Luffy's Route
*****
Can a crew visit an island that is in the line between (xi,yi) and (xj,yj)?
For example, if we are in (6,21) and there is a island in (2,7), since the Exp Pose points to (0,0), could we be able to access the island in (2,7)?
Read the statement again. Exp Pose doesn't work this way.