1000 
1000
400
100
+165
1000
1000
400
100
+66
2
43
3
8
1000
1000
400
100
+134
1000
1000
400
100
+95
1000
1000
400
100
+30
1000
1000
400
100
+148
1000
1000
400
100
+122