How
3 l
8
1000 
1000
400
100
+164
1000
1000
400
100
+180
1000
1000
400
100
+61
1000
1000
400
100
+125
1000
1000
400
100
+86
1000
1000
400
100
+93
1000
1000
400
100
+60
