제출 #90609

20
2
1 6
1 3
7
5 D
9 L
12 L
13 D
17 L
20 L
21 L

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 36, in <module>
    x, y = head
ValueError: not enough values to unpack (expected 2, got 1)

41

19
4
1 12
1 6
19 15
5 2
12
1 D
2 D
5 L
8 D
9 L
13 D
15 L
19 L
22 D
25 L
28 D
32 L

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 36, in <module>
    x, y = head
ValueError: not enough values to unpack (expected 2, got 1)

4

14
13
1 2
13 4
5 11
1 5
4 3
8 1
1 8
1 4
1 13
1 10
10 12
1 9
2 8
6
1 L
4 D
7 L
12 D
17 D
20 D

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 36, in <module>
    x, y = head
ValueError: not enough values to unpack (expected 2, got 1)

2