1000 
1000
400
100
+16
1000
1000
400
100
+254
1
1000
1000
400
100
+54
1000
1000
400
100
+72
3
1000
1000
400
100
+62
1000
1000
400
100
+36
1000
1000
400
100
+84
1000
1000
400
100
+81