Hmm
1
1
1
1
67
1000 
1000
400
100
+34
1000
1000
400
100
+265
1
2
1000
1000
400
100
+276
1000
1000
400
100
+130
1000
1000
400
100
+172
1000
1000
400
100
+119
1000
1000
400
100
+167
1000
1000
400
100
+204