1000 
1000
400
100
+134
1
1000
1000
400
100
+53
1000
1000
400
100
+142
1
1000
1000
400
100
+121
1
1
1000
1000
400
100
+62
1000
1000
400
100
+41
1000
1000
400
100
+41
| 1 | 2 |
