1000 
1000
400
100
+62
1000
1000
400
100
+69
2
1000
1000
400
100
+161
1000
1000
400
100
+159
1000
1000
400
100
+104
1000
1000
400
100
+88
1000
1000
400
100
+57
1000
1000
400
100
+104
