LV31000010000LV2+0.5+0.5+0.5+1+1.LV2200.51LV2110%LV3202223.520.515151LVxLVxLVxLV5208000LV3020000LV2100010000LV4104000LV211104000LV2020000LV102000LV102000LV101000382010%7%3000