sw
 position=30,550
 input_level=
 output_level=0
 properties=initstate:0

sw
 position=30,500
 input_level=
 output_level=1
 properties=initstate:1

sw
 position=30,450
 input_level=
 output_level=1
 properties=initstate:1

sw
 position=30,400
 input_level=
 output_level=0
 properties=initstate:0

7seg
 position=50,100
 input_level=0,1,1,0
 output_level=
 properties=

7seg
 position=180,100
 input_level=0,1,0,1
 output_level=
 properties=

7seg
 position=610,100
 input_level=1,0,1,1
 output_level=
 properties=

sw
 position=160,400
 input_level=
 output_level=0
 properties=initstate:0

sw
 position=160,450
 input_level=
 output_level=1
 properties=initstate:1

sw
 position=160,500
 input_level=
 output_level=0
 properties=initstate:0

sw
 position=160,550
 input_level=
 output_level=1
 properties=initstate:1

and
 position=400,220
 input_level=1,1
 output_level=1
 properties=tphl:0.0,tplh:0.0

and
 position=400,270
 input_level=0,0
 output_level=0
 properties=tphl:0.0,tplh:0.0

and
 position=400,350
 input_level=1,0
 output_level=0
 properties=tphl:0.0,tplh:0.0

and
 position=400,400
 input_level=1,0
 output_level=0
 properties=tphl:0.0,tplh:0.0

xor
 position=300,260
 input_level=1,1
 output_level=0
 properties=tphl:0.0,tplh:0.0

xor
 position=300,390
 input_level=0,1
 output_level=1
 properties=tphl:0.0,tplh:0.0

xor
 position=400,170
 input_level=0,0
 output_level=0
 properties=tphl:0.0,tplh:0.0

xor
 position=490,180
 input_level=0,1
 output_level=1
 properties=tphl:0.0,tplh:0.0

xor
 position=490,310
 input_level=0,0
 output_level=0
 properties=tphl:0.0,tplh:0.0

xor
 position=490,440
 input_level=1,0
 output_level=1
 properties=tphl:0.0,tplh:0.0

xor
 position=490,550
 input_level=1,0
 output_level=1
 properties=tphl:0.0,tplh:0.0

and
 position=490,500
 input_level=0,1
 output_level=0
 properties=tphl:0.0,tplh:0.0

or
 position=490,390
 input_level=0,0
 output_level=0
 properties=tphl:0.0,tplh:0.0

or
 position=490,260
 input_level=1,0
 output_level=1
 properties=tphl:0.0,tplh:0.0

text
 position=30,350
 input_level=
 output_level=
 properties=text:IN1

text
 position=160,350
 input_level=
 output_level=
 properties=text:IN2

text
 position=630,120
 input_level=
 output_level=
 properties=text:OUT \e IN1 + IN2

net
 position=500,410,400,410

net
 position=400,370,410,370

net
 position=400,410,400,370

net
 position=500,360,500,330

net
 position=500,230,500,200

net
 position=500,280,400,280

net
 position=400,280,400,240

net
 position=410,240,400,240

net
 position=590,480,590,450

net
 position=410,430,410,390

net
 position=590,450,500,450

net
 position=500,430,410,430

net
 position=500,450,500,430

net
 position=590,370,590,320

net
 position=410,300,410,260

net
 position=590,320,500,320

net
 position=500,300,410,300

net
 position=500,320,500,300

net
 position=590,240,590,190

net
 position=590,190,500,190

net
 position=500,190,500,170

net
 position=60,50,40,50

net
 position=410,210,310,210

net
 position=40,180,40,50

net
 position=310,210,310,230

net
 position=40,180,110,180

net
 position=310,230,110,230

net
 position=110,180,110,230

net
 position=100,430,110,430

net
 position=110,230,110,430

net
 position=190,50,170,50

net
 position=190,90,190,140

net
 position=500,520,500,490

net
 position=190,140,260,140

net
 position=500,490,260,490

net
 position=260,140,260,490

net
 position=230,530,260,530

net
 position=260,490,260,530

net
 position=620,30,590,30

net
 position=590,30,590,160

net
 position=620,50,600,50

net
 position=600,50,600,290

net
 position=600,290,590,290

net
 position=620,70,610,70

net
 position=610,70,610,420

net
 position=610,420,590,420

net
 position=620,90,620,530

net
 position=620,530,590,530

net
 position=50,70,60,70

net
 position=300,380,310,380

net
 position=50,70,50,160

net
 position=410,320,300,320

net
 position=300,320,300,380

net
 position=50,160,120,160

net
 position=300,320,120,320

net
 position=120,160,120,320

net
 position=100,480,120,480

net
 position=120,320,120,480

net
 position=60,140,60,90

net
 position=500,540,490,540

net
 position=60,140,130,140

net
 position=100,530,130,530

net
 position=490,540,490,470

net
 position=500,470,490,470

net
 position=130,140,130,350

net
 position=130,350,130,530

net
 position=490,470,280,470

net
 position=130,350,280,350

net
 position=280,470,280,350

net
 position=180,70,190,70

net
 position=180,160,180,70

net
 position=410,340,310,340

net
 position=310,340,310,360

net
 position=250,160,180,160

net
 position=310,340,250,340

net
 position=250,160,250,340

net
 position=230,480,250,480

net
 position=250,340,250,480

net
 position=170,50,170,180

net
 position=170,180,240,180

net
 position=230,430,240,430

net
 position=240,180,240,250

net
 position=240,250,240,430

net
 position=410,190,300,190

net
 position=300,250,310,250

net
 position=300,250,240,250

net
 position=300,190,300,250

net
 position=190,30,160,30

net
 position=160,30,160,200

net
 position=160,200,230,200

net
 position=230,200,230,380

net
 position=230,200,280,200

net
 position=410,140,280,140

net
 position=280,200,280,140

net
 position=30,30,60,30

net
 position=30,30,30,200

net
 position=100,200,30,200

net
 position=100,200,100,210

net
 position=100,210,100,380

net
 position=410,160,290,160

net
 position=100,210,290,210

net
 position=290,160,290,210

