Problems
 
 
# Name    
A
standard input/output
1 s, 256 MB
Submit  x604
B
standard input/output
15 s, 256 MB
Submit  x14
C
standard input/output
6 s, 256 MB
Submit  x69
D
standard input/output
2 s, 256 MB
Submit  
E
standard input/output
3 s, 256 MB
Submit  x5
F
standard input/output
6 s, 256 MB
Submit  x297
G
standard input/output
10 s, 256 MB
Submit  x78
H
standard input/output
1 s, 256 MB
Submit  x87
I
standard input/output
1 s, 256 MB
Submit  x221
J
standard input/output
1 s, 256 MB
Submit  x3
K
standard input/output
2 s, 256 MB
Submit  x560
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2014-12-02 19:08:47
Problem B. Puzzle & Dragons
*****
Announcement
This is a CRITICAL clarification for problem B, please pay attention to it. Notice that the elimination check will only happen **after the player moved a drop**. If the player takes a drop and then put it back without moving it, (i.e. length of path = 0) this won't be count as a move and no drops will be eliminated. On the other hand, once the player moved a drop out of its original place, even if the player then move it back and the puzzle looks exactly the same as it originally was, the game will begin its elimination check. Sorry for inconvenience.