1000 
1000
400
100
+55
2
1
1000
1000
400
100
+110
1000
1000
400
100
+42
1000
1000
400
100
+37
1000
1000
400
100
+85
1000
1000
400
100
+82
1000
1000
400
100
+82
1000
1000
400
100
+95