...
1
1
1000 
1000
400
100
+348
1000
1000
400
100
+35
1000
1000
400
100
+49
1000
1000
400
100
+23
1000
1000
400
100
+43
1
2
1000
1000
400
100
+108
1000
1000
400
100
+246
1000
1000
400
100
+95