You were in the entrance of the room, enter into the room go forward in the same way, now slightly turn to your left, and move forward go straight in the same way till you reach the open doors, now slightly turn to your left and exit the room, you will be facing an open door in front of you, slightly take right there is an another open door go towards it, now slightly turn to your right and move forward it you reach the two closed doors on your both sides it is your end point.