1000 
1000
400
100
+79
1000
1000
400
100
+47
2
1000
1000
400
100
+4
1000
1000
400
100
+85
1
1
1000
1000
400
100
+168
1000
1000
400
100
+51
2
1000
1000
400
100
+65
1000
1000
400
100
+65
| 1 | 2 |
