1000 
1000
400
100
+22
1000
1000
400
100
+8
1000
1000
400
100
+104
1000
1000
400
100
+73
1000
1000
400
100
+30
1000
1000
400
100
+5
1000
1000
400
100
+1
1000
1000
400
100
+2
| 1 | 2 |
