1000 
1000
400
100
+81
1
1000
1000
400
100
+163
1000
1000
400
100
+201
1
1000
1000
400
100
+80
1000
1000
400
100
+71
1000
1000
400
100
+19
1000
1000
400
100
+3
1000
1000
400
100
+0
