#1151: __測資


aytawgf (TeamOf("冠文大神");)


10 1
2 3 4 5 6 -1 29 19 -10 19

ans:

9
-10

 


1 10
-1 -1 -1 -1 -1 -1 -1 -1 1 1

ans:

1 1 1 1 1 1 1 1 1 1
-6 

 

可能會overflow