제출 #187184

11
7 5
10
9 10
10 4
10 2
10 1
1 5
10 8
10 7
10 3
1 6
5 11

-1

3

12
1 11
11
5 6
5 10
10 1
10 2
6 4
1 8
10 12
4 9
9 3
1 11
1 7

-1

1

14
5 7
13
8 5
5 10
10 13
8 2
8 11
5 12
5 14
14 3
2 6
8 9
13 1
2 4
14 7

-1

2

13
13 11
12
4 1
4 8
8 5
5 6
8 11
8 2
11 13
11 9
9 7
2 10
9 12
13 3

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: Index 13 out of bounds for length 13
	at Main.main(Main.java:39)

1

15
7 2
14
5 15
5 7
5 14
5 8
5 11
14 1
7 2
2 4
1 13
5 6
2 3
11 12
6 9
9 10

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: Index 15 out of bounds for length 15
	at Main.dfs(Main.java:52)
	at Main.dfs(Main.java:54)
	at Main.main(Main.java:40)

1

15
15 14
14
12 4
12 1
12 8
1 5
5 10
1 15
15 3
12 6
8 9
8 11
15 2
10 13
12 14
3 7

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: Index 15 out of bounds for length 15
	at Main.main(Main.java:39)

3