1000 
1000
400
100
+75
1
1
1000
1000
400
100
+268
1000
1000
400
100
+13
1
1000
1000
400
100
+64
1000
1000
400
100
+164
1000
1000
400
100
+86
1000
1000
400
100
+239
1000
1000
400
100
+153