1000 
1000
400
100
+36
1000
1000
400
100
+131
1
1
1000
1000
400
100
+134
2
1000
1000
400
100
+294
1000
1000
400
100
+183
1000
1000
400
100
+56
3
1000
1000
400
100
+65