1000 
1000
400
100
+100
1000
1000
400
100
+51
1
1
1000
1000
400
100
+236
1000
1000
400
100
+47
1000
1000
400
100
+35
1
1000
1000
400
100
+148
1000
1000
400
100
+216
3
1000
1000
400
100
+103