1000 
1000
400
100
+110
2
1
1
1000
1000
400
100
+143
1
1000
1000
400
100
+48
1000
1000
400
100
+60
1000
1000
400
100
+105
1000
1000
400
100
+29
1000
1000
400
100
+119
1000
1000
400
100
+26
| 1 | 2 |
