1000 
1000
400
100
+48
3
2
1
1000
1000
400
100
+392
1000
1000
400
100
+180
1000
1000
400
100
+135
1000
1000
400
100
+122
1000
1000
400
100
+62
1000
1000
400
100
+85
1000
1000
400
100
+32
