1000 
1000
400
100
+45
1000
1000
400
100
+197
1000
1000
400
100
+100
1000
1000
400
100
+149
1000
1000
400
100
+80
1000
1000
400
100
+18
1000
1000
400
100
+82
1000
1000
400
100
+19