1000 
1000
400
100
+108
3
1000
1000
400
100
+86
1000
1000
400
100
+28
1
1000
1000
400
100
+32
2
1000
1000
400
100
+47
1000
1000
400
100
+81
1000
1000
400
100
+150
1000
1000
400
100
+91
| 1 | 2 |
