1000 
1000
400
100
+10
1000
1000
400
100
+21
2
1
1000
1000
400
100
+35
1
1000
1000
400
100
+32
1000
1000
400
100
+91
1000
1000
400
100
+46
1000
1000
400
100
+25
1000
1000
400
100
+173
| 1 | 2 |
