1000 
1000
400
100
+102
1
1000
1000
400
100
+50
1000
1000
400
100
+48
1
1000
1000
400
100
+59
1000
1000
400
100
+79
1000
1000
400
100
+39
1000
1000
400
100
+154
1000
1000
400
100
+180
| 1 | 2 |
