+----------------(灯泡) | | | | +----|电池|-----------+
1 1 1 1 1 1 1 1 1 1
4 4 1 1 1 1 1 0 0 1 1 0 0 1 1 2 1 1
Error
5 5 1 1 1 3 1 1 0 1 0 1 1 3 1 0 1 1 0 1 0 1 1 1 1 2 1
2