1000 
1000
400
100
+83
1000
1000
400
100
+42
1000
1000
400
100
+27
1
1000
1000
400
100
+110
1000
1000
400
100
+35
1000
1000
400
100
+130
1000
1000
400
100
+78
1000
1000
400
100
+68
| 1 | 2 |