1000 
1000
400
100
+69
1000
1000
400
100
+104
1000
1000
400
100
+101
1
1000
1000
400
100
+87
1000
1000
400
100
+181
6
1
5
1000
1000
400
100
+65
1000
1000
400
100
+56