8x8 Network Utility -

I’ll assume you’re looking for a for an 8×8 network — likely a grid network (like a torus, mesh, or crossbar) used in telecom, compute fabrics, or routing.

# move in Y direction step_y = 1 if ty > y else -1 while y != ty: y += step_y if self.nodes[(x, y)] != "up": return None, f"Node (x,y) is down — path blocked" path.append((x, y)) 8x8 network utility

# move in X direction step_x = 1 if tx > x else -1 while x != tx: x += step_x if self.nodes[(x, y)] != "up": return None, f"Node (x,y) is down — path blocked" path.append((x, y)) I’ll assume you’re looking for a for an

class MeshNetwork: def (self, size=8): self.size = size self.nodes = {} for x in range(size): for y in range(size): self.nodes[(x, y)] = "up" # all nodes initially up or crossbar) used in telecom