제출 #172248

2 2
0 1
0 1

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 39, in <module>
    res = max(res, max(i))
              ^^^
NameError: name 'res' is not defined

1

4 2
1 -1 0 0
0 0 0 -1

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 39, in <module>
    res = max(res, max(i))
              ^^^
NameError: name 'res' is not defined

5

3 8
0 0 0
0 1 0
1 0 -1
0 0 0
0 0 1
1 -1 1
1 0 1
0 0 0

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 39, in <module>
    res = max(res, max(i))
              ^^^
NameError: name 'res' is not defined

2