1000 
1000
400
100
+90
1
1000
1000
400
100
+73
1
1000
1000
400
100
+309
13
1000
1000
400
100
+486
1000
1000
400
100
+153
1000
1000
400
100
+189
1000
1000
400
100
+170
1000
1000
400
100
+328
