1000 
1000
400
100
+122
1
1000
1000
400
100
+81
4
1
1000
1000
400
100
+70
1000
1000
400
100
+48
1000
1000
400
100
+166
1000
1000
400
100
+100
1000
1000
400
100
+69
1000
1000
400
100
+73