1000 
1000
400
100
+277
1
1000
1000
400
100
+35
1
1000
1000
400
100
+54
1000
1000
400
100
+286
2
1000
1000
400
100
+142
1000
1000
400
100
+363
1000
1000
400
100
+103
1000
1000
400
100
+102
