No baaa
4
1000 
1000
400
100
+162
1000
1000
400
100
+353
1000
1000
400
100
+60
1000
1000
400
100
+131
1000
1000
400
100
+140
1000
1000
400
100
+228
1000
1000
400
100
+181
1000
1000
400
100
+191