1000 
1000
400
100
+80
1
1000
1000
400
100
+36
5
1
6
1000
1000
400
100
+46
1000
1000
400
100
+73
1000
1000
400
100
+27
1000
1000
400
100
+7
1000
1000
400
100
+39