Fill Gad Cylinders

Earth is deficient in water resource. It’s getting worse, people can’t stand it! They are going to try and find some water. In this game, there are several cups having containing mark, and several taps. You have to use cups to collect water coming from taps, without any waste, the cup was matched with tap. You also need lay a water pipeline with the given pipe. Since you’re awakened to environmental protection, why don’t give it a try and challenge your arrangement skill！