1000 
1000
400
100
+118
3
1
1
1000
1000
400
100
+208
1000
1000
400
100
+40
1000
1000
400
100
+66
1000
1000
400
100
+39
1000
1000
400
100
+114
1000
1000
400
100
+44
1000
1000
400
100
+47