1000 
1000
400
100
+44
5
1000
1000
400
100
+118
1000
1000
400
100
+112
5
10
1000
1000
400
100
+242
1000
1000
400
100
+166
4
1000
1000
400
100
+206
1000
1000
400
100
+318
| 1 | 2 |