제출 #37062

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

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.NumberFormatException: For input string: "5 4"
	at java.base/java.lang.NumberFormatException.forInputString(NumberFormatException.java:67)
	at java.base/java.lang.Integer.parseInt(Integer.java:668)
	at java.base/java.lang.Integer.parseInt(Integer.java:786)
	at Main.main(Main.java:32)

0

4 7
1 1
2 1 3
2 3 4
2 4 2
4 4 3 2 1
2 1 4
2 2 1
2 4 1

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.NumberFormatException: For input string: "4 7"
	at java.base/java.lang.NumberFormatException.forInputString(NumberFormatException.java:67)
	at java.base/java.lang.Integer.parseInt(Integer.java:668)
	at java.base/java.lang.Integer.parseInt(Integer.java:786)
	at Main.main(Main.java:32)

0

6 8
1 3
2 3 1
2 3 4
2 1 5
2 3 6
2 3 2
4 5 4 3 6
2 6 4
2 5 2

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.NumberFormatException: For input string: "6 8"
	at java.base/java.lang.NumberFormatException.forInputString(NumberFormatException.java:67)
	at java.base/java.lang.Integer.parseInt(Integer.java:668)
	at java.base/java.lang.Integer.parseInt(Integer.java:786)
	at Main.main(Main.java:32)

0