1000 
1000
400
100
+10
2
17
4
5
1000
1000
400
100
+34
1000
1000
400
100
+242
1000
1000
400
100
+117
1000
1000
400
100
+32
1000
1000
400
100
+100
1000
1000
400
100
+33