:start from market:
walkto(146,509)
walkto(168,508)
walkto(184,509)
walkto(202,510)
walkto(218,512)
walkto(233,513)
walkto(245,516)
walkto(247,516)
walkto(262,516)
walkto(280,507)
walkto(295,506)
walkto(310,512)
walkto(313,528)
walkto(312,538)