1000 
1000
400
100
+10
1
1
1000
1000
400
100
+44
1000
1000
400
100
+188
1000
1000
400
100
+451
1000
1000
400
100
+24
1000
1000
400
100
+4
1000
1000
400
100
+41
1000
1000
400
100
+1
| 1 | 2 |
