cung c?p website link chu?n c?a Ww88 m?i nh?t s? giúp ng??i ch?i ti?p c?n v?i nhà cái này d? dàng. very first LEGO League problem groups get ready all period to compete at regional tournaments, where judges present useful feedback on their robot, code, and creation. The final exam of their perform will come within the robotic activity table,