1000 
1000
400
100
+69
1000
1000
400
100
+21
1000
1000
400
100
+39
3
1
1000
1000
400
100
+103
1000
1000
400
100
+36
1000
1000
400
100
+39
1
1000
1000
400
100
+57
1000
1000
400
100
+42
