Help, Help, Help, please

Answer:1) U S U S
2) S U S U
Explanation:
Opposite poles attract each other. So, opposite poles are facing each other.
_________________ __________________ __________________
| N | S | | S | N | | N | S |
|________|_________| |________|_________| |________|_________|
___
__ |_S_|
| |_N_|
|
| ___
|__|_N_|
| |_S_|
|
| ___
|__|_S_|
| |_N_|