1000 
1000
400
100
+1
1000
1000
400
100
+27
2
1000
1000
400
100
+91
1000
1000
400
100
+12
2
1
1000
1000
400
100
+35
1000
1000
400
100
+18
1000
1000
400
100
+9
1000
1000
400
100
+70