제출 #74715

4
1 2
1 3
1 4
1
4 2

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.util.NoSuchElementException
	at java.base/java.util.StringTokenizer.nextToken(StringTokenizer.java:347)
	at Main.main(Main.java:93)

1

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

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.util.NoSuchElementException
	at java.base/java.util.StringTokenizer.nextToken(StringTokenizer.java:347)
	at Main.main(Main.java:93)

1
1
1

2
1 2
6
2 1
1 1
1 1
2 2
2 2
2 1

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.util.NoSuchElementException
	at java.base/java.util.StringTokenizer.nextToken(StringTokenizer.java:347)
	at Main.main(Main.java:93)

1
1
1
2
2
1