1000 
1000
400
100
+23
2
1000
1000
400
100
+26
1
1000
1000
400
100
+41
1000
1000
400
100
+100
1000
1000
400
100
+32
1000
1000
400
100
+28
4
1000
1000
400
100
+259
1000
1000
400
100
+6