list indices must be integers or slices, not tuple
以下两种情况都会出现此错误:points=[[1,2],[0,4],[2,0][12,1]]list的维数必须一致:正确写法:points=[[1,2],[0,4],[2,0]]这个也会报错:stations=['Schagen','Heerhugowaard','Alkmaar','Castricum','Zaandam','Amsterdam','Sloterdijk','AmsterdamC