제출 #53766

7
11
14
22
9
12
30
22

15

16

7
24
16
21
21
24
29
11

20

21

8
4
29
3
12
26
10
3
17

14

12

1
18

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 11, in <module>
    if len(n_list)==1 and n_list[0]==0 or N==0:
TypeError: 'set' object is not subscriptable

18