1000 
1000
400
100
+109
1
19
6
21
1000
1000
400
100
+366
1000
1000
400
100
+38
1000
1000
400
100
+197
1000
1000
400
100
+112
1000
1000
400
100
+185
1000
1000
400
100
+344
| 1 | 2 |
