1000 
1000
400
100
+50
1
1
1000
1000
400
100
+131
1000
1000
400
100
+232
1000
1000
400
100
+119
1000
1000
400
100
+48
1000
1000
400
100
+65
1000
1000
400
100
+144
1000
1000
400
100
+8
