1000 
1000
400
100
+138
1
1
1000
1000
400
100
+230
1000
1000
400
100
+103
1000
1000
400
100
+71
1000
1000
400
100
+119
1000
1000
400
100
+251
1000
1000
400
100
+89
1000
1000
400
100
+133