제출 #44115

7
-12 -9 3 7 -4 -6 10

-12 3 10

-6 -4 10

8
-11 9 7 -8 12 -12 -2 -7

-11 -2 12

-7 -2 9

8
11 7 -3 -9 10 -6 -2 -11

-9 -2 10

-9 -2 11