1000 
1000
400
100
+76
1
1000
1000
400
100
+80
1000
1000
400
100
+56
3
1000
1000
400
100
+43
1000
1000
400
100
+161
1000
1000
400
100
+72
1000
1000
400
100
+65
1
1
1000
1000
400
100
+276
| 1 | 2 |