1000 
1000
400
100
+82
1000
1000
400
100
+117
1000
1000
400
100
+81
12
8
1
1
1000
1000
400
100
+279
1000
1000
400
100
+344
1000
1000
400
100
+254
1000
1000
400
100
+147
| 1 | 2 |