제출 #90610

16
2
5 5
1 16
9
1 L
6 L
8 L
12 L
14 L
19 D
22 L
25 D
29 D

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 36, in <module>
    x, y = head[-1]
TypeError: cannot unpack non-iterable int object

2

6
11
1 2
5 5
6 5
1 5
3 1
1 4
4 5
2 6
3 6
1 6
4 1
7
1 D
3 L
7 D
9 L
13 D
15 L
18 L

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 36, in <module>
    x, y = head[-1]
TypeError: cannot unpack non-iterable int object

10

18
1
1 11
15
2 D
5 L
6 L
9 L
11 L
13 D
16 D
17 L
20 L
23 D
25 L
26 D
27 L
30 L
32 D

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 36, in <module>
    x, y = head[-1]
TypeError: cannot unpack non-iterable int object

15