1000 
1000
400
100
+70
1000
1000
400
100
+199
1
1000
1000
400
100
+86
1000
1000
400
100
+166
1
1000
1000
400
100
+71
1000
1000
400
100
+60
1000
1000
400
100
+16
1000
1000
400
100
+134