제출 #56167

1
2
22001
2

YES

NO

1
3
022
22
22

YES

NO

1
3
02120
2
2

YES

NO

2
4
01
1
12011
00020
3
0
2
2

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.NullPointerException: Cannot invoke "String.trim()" because the return value of "java.io.BufferedReader.readLine()" is null
	at Main.check(Main.java:65)
	at Main.main(Main.java:57)

NO
NO

2
5
0
21201
1
10022
1120
1
220

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.NullPointerException: Cannot invoke "String.trim()" because the return value of "java.io.BufferedReader.readLine()" is null
	at Main.check(Main.java:65)
	at Main.main(Main.java:57)

NO
YES

2
4
20
120
1202
220
4
21
0021
12
01002

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.NullPointerException: Cannot invoke "String.trim()" because the return value of "java.io.BufferedReader.readLine()" is null
	at Main.check(Main.java:65)
	at Main.main(Main.java:57)

NO
YES