1000 
1000
400
100
+139
1000
1000
400
100
+40
1000
1000
400
100
+96
11
2
3
1000
1000
400
100
+338
1000
1000
400
100
+110
1000
1000
400
100
+134
1000
1000
400
100
+116
1000
1000
400
100
+162
