1000 
1000
400
100
+237
1000
1000
400
100
+128
3
1000
1000
400
100
+146
3
1000
1000
400
100
+36
1000
1000
400
100
+40
1000
1000
400
100
+73
1000
1000
400
100
+46
1000
1000
400
100
+36
| 1 | 2 |
