제출 #42345

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

NO
NO

NO
YES

3
5 6
1 5
1 2
2 3
3 1
2 4
4 1
5 1
5 1
9 1
1 9

NO
NO
NO

NO
YES
YES

2
6 6
1 2
3 2
5 1
3 1
6 1
4 1
6 4
5 1
1 3
1 4
1 2

NO
NO

NO
YES

2
2 1
1 2
6 1
2 1

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 42, in <module>
    if flag:
NameError: name 'flag' is not defined. Did you mean: 'float'?

YES
YES

2
2 1
1 2
3 2
1 2
3 1

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 42, in <module>
    if flag:
NameError: name 'flag' is not defined. Did you mean: 'float'?

YES
YES

2
3 2
1 3
2 3
4 4
1 2
2 3
3 4
4 2

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 42, in <module>
    if flag:
NameError: name 'flag' is not defined. Did you mean: 'float'?

YES
NO