제출 #107245

4
-4 1 -1 2

1 4 2 3 

1 4 3 2

4
1 -2 -1 -2

1 2 4 3 

1 2 3 4

5
3 -2 4 3 4

1 4 2 5 3 

1 4 3 2 5

5
-3 -1 1 4 -2

런타임 에러 (RTE)
stderr:
 free(): invalid pointer

1 3 4 2 5

6
-2 3 6 6 -2 1

런타임 에러 (RTE)
stderr:
 free(): invalid pointer

1 5 3 2 4 6

8
2 2 8 8 -2 7 6 -2

런타임 에러 (RTE)
stderr:
 free(): invalid pointer

1 3 5 2 6 7 4 8