1000 
1000
400
100
+103
1000
1000
400
100
+80
3
1000
1000
400
100
+102
1000
1000
400
100
+46
1
1000
1000
400
100
+103
1000
1000
400
100
+162
1000
1000
400
100
+90
1000
1000
400
100
+112