#BZOJ3624. 免费道路
-
ID: 2169
Type: RemoteJudge
1000ms
256MiB
Tried: 0
Accepted: 0
Difficulty: (None)
Uploaded By:
root
免费道路
题目描述
输入格式
输出格式
5 7 2 1 3 0 4 5 1 3 2 0 5 3 1 4 3 0 1 2 1 4 2 1
3 2 0 4 3 0 5 3 1 1 2 1