1000 
1000
400
100
+32
2
2
3
1000
1000
400
100
+159
1000
1000
400
100
+44
1000
1000
400
100
+142
1
1000
1000
400
100
+111
1000
1000
400
100
+122
1000
1000
400
100
+83
1000
1000
400
100
+81
