PSH 2-Layers Lift-Sliding
Puzzleparkingtheequipmentismulti-layerdlayout,eachfloorhasonemptyspaceforexchange,allparkingspacescanbeliftedexceptthegroundfloor,allparkingspacescanbemovedtransverselyexceptthetopfloor.Whenaparkingspaceisrequiredtoaccessthevehicle,theparkin..