F 1
6
1000 
1000
400
100
+45
1
1000
1000
400
100
+54
1
1000
1000
400
100
+67
1000
1000
400
100
+37
1000
1000
400
100
+80
1000
1000
400
100
+64
1000
1000
400
100
+41
1000
1000
400
100
+70
