时间 | 节点操作 | 关系操作 | Time1 | Insertpoint(t1,∞,{VHouse, VFarm1, VFarm2, VTree1, VGree1, VLake, VRoad}) | Insertlinkline(t1,∞,VHouse, VFarm1, EC); Insertlinkline(t1,∞,VHouse, VFarm2, EC); Insertlinkline(t1,∞,VHouse, VRoad, EC); Insertlinkline(t1,∞,VFarm1, VGree1, EC); Insertlinkline(t1,∞, VFarm1, VLake, EC); Insertlinkline(t1,∞, VFarm2, VRoad, EC); Insertlinkline(t1,∞,VGree1, VTree1, NTPPI); Insertlinkline(t1,∞, VGree1, VLake, EC); Insertlinkline(t1,∞, VLake, VRoad, EC) | Time2 | Insertpoint(t2,∞,{VTree2, VGree2}) | Endlinkline(t2, VHouse, VFarm1, EC); Insertlinkline(t2,∞,VHouse, VTree2, EC); Insertlinkline(t2,∞,VHouse, VGree2, EC); Insertlinkline(t2,∞, VFarm1, VGree1, EC); Insertlinkline(t2,∞, VFarm1, VGree2, EC); Insertlinkline(t2,∞,VGree2, VTree2, NTPPI); Insertlinkline(t2,∞, VGree2, VLake, EC); | Time3 | Endpoint(t3,{VFarm1, VGree1, VGree2}) Insertpoint(t3,∞,VGree3) | Endlinkline(t3, VFarm1, VGree1, EC); Endlinkline(t3, VFarm1, VGree2, EC) Endlinkline(t3, VFarm1, VLake, EC); Endlinkline(t1, VGree1, VTree1, NTPPI); Endlinkline(t3, VGree1, VLake, EC); Endlinkline(t3, VGree2, VTree2, NTPPI); Endlinkline(t3, VGree2, VLake, EC); Insertlinkline(t3,∞, VTree1, VLake, EC); Insertlinkline(t3,∞,VGree3, VTree1, NTPPI); Insertlinkline(t3,∞,VGree3, VTree2, NTPPI); Insertlinkline(t3,∞, VGree3, VLake, EC) | Time4 | - | Insertlinkline(t3,∞, VTree1, VRoad, EC) |
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