1000 
1000
400
100
+117
1
1000
1000
400
100
+161
1000
1000
400
100
+80
1000
1000
400
100
+24
1000
1000
400
100
+131
1000
1000
400
100
+23
1000
1000
400
100
+127
1000
1000
400
100
+151
