1000 
1000
400
100
+135
1
2
1
1000
1000
400
100
+86
1000
1000
400
100
+48
1000
1000
400
100
+114
1000
1000
400
100
+147
1000
1000
400
100
+80
1000
1000
400
100
+129
1000
1000
400
100
+51
