1000 
1000
400
100
+72
1000
1000
400
100
+56
1
1
1000
1000
400
100
+75
1000
1000
400
100
+311
1000
1000
400
100
+75
1
1000
1000
400
100
+86
1
1000
1000
400
100
+51
1000
1000
400
100
+186
| 1 | 2 |