Time Limit: 0.25 Seconds
Memory Limit: 1024MB
Your best score: 0
Source: Unknown Source (Kiameimon, bribritt)

Subtask Score
1 6
2 9
3 8
4 12
5 6
6 9
7 6
8 9
9 8
10 12
11 6
12 9
13 0