제출 #106413

8
1 1
1 2
1 3
1 4
1 5
4
4
4

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 10, in <module>
    sys.stdin.write('-1'+"\n") if not queue else sys.stdin.write(str(queue.pop())+"\n")
                                                 ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^
io.UnsupportedOperation: not writable

1
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3

11
6
1 3
1 8
7
8
3
2 5
1 2
5
4
4

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 14, in <module>
    sys.stdin.write('1\n') if queue else sys.stdin.write('0\n')
                                         ~~~~~~~~~~~~~~~^^^^^^^
io.UnsupportedOperation: not writable

1
8
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8
3
5
3

65924
5
8
3
1 24731
7
5
6
4
5
2 87572
4
1 34049
7
7
4
6
1 18937
7
4
3
5
7
4
7
1 3381
7
4
6
1 19667
5
4
5
5
2 31458
6
4
4
6
6
1 66091
1 67443
5
5
6
8
4
5
6
7
2 89229
6
4
1 77984
6
2 18621
6
3
8
7
1 21869
6
2 39106
3
6
3
5
3
5
6
6
3
3
2 37852
6
4
6
7
5
4
6
3
1 35899
5
5
6
8
7
1 66981
3
4
3
5
4
6
7
6
2 24550
1 86824
6
3
3
7
5
2 94483
8
3
6
6
6
8
7
8
2 35446
4
8
5
2 26129
4
3
6
3
2 62003
1 62034
2 10482
8
8
8
6
8
5
6
3
2 49544
4
5
3
3
2 66462
5
7
4
8
2 58095
3
3
2 58558
1 45464
8
1 11729
1 83843
2 67529
1 8251
(...truncated, total 228243 characters)

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 12, in <module>
    sys.stdin.write(str(len(queue))+"\n")
    ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
io.UnsupportedOperation: not writable

0
-1
-1
24731
1
0
24731
0
87572
34049
34049
34049
1
18937
18937
-1
0
-1
-1
-1
3381
3381
1
1
19667
0
0
0
31458
-1
1
1
2
2
0
66091
66091
1
0
67443
0
89229
0
0
77984
18621
67443
0
21869
0
67443
2
18621
1
0
0
39106
-1
0
37852
1
-1
0
-1
1
-1
1
1
0
35899
35899
66981
35899
-1
0
-1
1
-1
1
0
86824
24550
-1
0
94483
94483
1
1
1
-1
-1
-1
35446
-1
0
26129
-1
1
-1
10482
10482
10482
0
10482
3
0
62034
49544
2
62003
10482
1
66462
66462
-1
58095
-1
58558
8251
5
67513
67513
67513
67529
67513
0
67513
23631
32658
32658
0
6
3265(...truncated, total 232982 characters)