1000 
1000
400
100
+103
1000
1000
400
100
+86
1000
1000
400
100
+53
1
2
1000
1000
400
100
+372
2
1000
1000
400
100
+135
1
1000
1000
400
100
+67
1000
1000
400
100
+68
1000
1000
400
100
+135
