1000 
1000
400
100
+129
2
1000
1000
400
100
+125
1000
1000
400
100
+48
11
2
3
1000
1000
400
100
+63
1000
1000
400
100
+74
1000
1000
400
100
+92
1000
1000
400
100
+7