1000 
1000
400
100
+47
1
1000
1000
400
100
+55
1
1
1000
1000
400
100
+135
1000
1000
400
100
+54
5
1000
1000
400
100
+52
1000
1000
400
100
+49
1000
1000
400
100
+72
| 1 | 2 |