1000 
1000
400
100
+73
1
1000
1000
400
100
+158
1000
1000
400
100
+63
2
8
1
1000
1000
400
100
+121
1000
1000
400
100
+172
1000
1000
400
100
+93
1000
1000
400
100
+58
| 1 | 2 |
