5054: P9904 [COCI 2023/2024 #1] Labirint(普及)
Memory Limit:128 MB
Time Limit:1.000 S
Judge Style:Text Compare
Creator:
Submit:0
Solved:0
Description
Input

Output

Sample Input Copy
1 8
CPZNCCP
4
1 1 1 8
1 3 1 5
1 8 1 4
1 2 1 3
Sample Output Copy
4
2
3
1
HINT