1000 
1000
400
100
+39
1000
1000
400
100
+236
10
4
6
1000
1000
400
100
+85
1000
1000
400
100
+47
1000
1000
400
100
+251
1000
1000
400
100
+34
1000
1000
400
100
+87
| 1 | 2 |