1000 
1000
400
100
+84
2
1
1000
1000
400
100
+44
1000
1000
400
100
+57
1000
1000
400
100
+53
1000
1000
400
100
+299
1000
1000
400
100
+41
1000
1000
400
100
+47
1000
1000
400
100
+98
| 1 | 2 |
