제출 #57773

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5

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 22, in <module>
    main()
  File "Main.py", line 21, in main
    sys.stdout.write(str(stack(order, st)) + '\n')
  File "Main.py", line 5, in stack
    elif order == '3': return len(res)
NameError: name 'res' is not defined

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-1
-1
-1

4
3
2
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5

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 22, in <module>
    main()
  File "Main.py", line 21, in main
    sys.stdout.write(str(stack(order, st)) + '\n')
  File "Main.py", line 5, in stack
    elif order == '3': return len(res)
NameError: name 'res' is not defined

0
-1
1
-1

4
4
2
3
3

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 22, in <module>
    main()
  File "Main.py", line 21, in main
    sys.stdout.write(str(stack(order, st)) + '\n')
  File "Main.py", line 7, in stack
    if len(res) == 0: return 1
NameError: name 'res' is not defined

1
-1
0
0