제출 #53553

4 6
3 2
6 4
4 7
7 9
2 8
2 2
0 0

10
5
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16
10

10
5
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16
10
4

6 8
2 2
6 9
6 9
7 1
4 5
8 4
0 0

14
4
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8
9

14
4
15
15
8
9
12

1 3
6 9
2 6
2 8
5 4
6 8
2 1
3 9
0 0

4
15
8
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14

4
15
8
10
9
14
3
12

4 6
1 5
0 0

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 3, in <module>
    a, b = map(int,sys.stdin.readline().split())
ValueError: not enough values to unpack (expected 2, got 0)

10
6

5 5
3 4
0 0

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 3, in <module>
    a, b = map(int,sys.stdin.readline().split())
ValueError: not enough values to unpack (expected 2, got 0)

10
7

6 1
5 7
0 0

런타임 에러 (RTE)
stderr:
 Traceback (most recent call last):
  File "Main.py", line 3, in <module>
    a, b = map(int,sys.stdin.readline().split())
ValueError: not enough values to unpack (expected 2, got 0)

7
12