RoomItems = "stol stul dverj krovatj kompjuter"
DirtyRoom = "vatjkrotulsredvjlostkompterju"
 
RoomItems = sorted(RoomItems.split(" "), key=len)[::-1]
 
def Yarr(RoomItems, DirtyRoom):
	for Item in RoomItems:
		if all(char in DirtyRoom[0:len(Item)] for char in Item): 
			print Item, DirtyRoom[0:len(Item)]
			RoomItems.remove(Item)
			DirtyRoom = DirtyRoom.replace(DirtyRoom[0:len(Item)],"")+DirtyRoom[0:len(Item)]
			Yarr(RoomItems, DirtyRoom)
 
Yarr(RoomItems, DirtyRoom)

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