1000 
1000
400
100
+66
11
4
1000
1000
400
100
+144
1000
1000
400
100
+57
1
2
1000
1000
400
100
+91
1000
1000
400
100
+81
1000
1000
400
100
+23
1000
1000
400
100
+136
1000
1000
400
100
+114