1000 
1000
400
100
+86
2
2
2
1000
1000
400
100
+42
1000
1000
400
100
+30
1000
1000
400
100
+79
1000
1000
400
100
+134
1000
1000
400
100
+37
1000
1000
400
100
+64
1000
1000
400
100
+88
| 1 | 2 |
