opa
2
1
5
2
1
5
1000 
1000
400
100
+60
1000
1000
400
100
+20
1000
1000
400
100
+89
1000
1000
400
100
+65
1000
1000
400
100
+68
1000
1000
400
100
+42
1000
1000
400
100
+86
1000
1000
400
100
+46
| 1 | 2 |
