제출 #27214

1
3
0110
2
22

YES

NO

1
3
2
21000
0

YES

NO

2
4
1
1
0
41787
1
0

NOYES

NO
YES

2
6
0
01020
1
0
21002
202
1
011

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.NullPointerException: Cannot invoke "String.length()" because "<parameter1>" is null
	at Main$Trie.getNode(Main.java:61)
	at Main$Trie.startsWith(Main.java:54)
	at Main.main(Main.java:86)

NO
YES

2
4
22100
201
221
20
3
1
10220
211

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.NullPointerException: Cannot invoke "String.length()" because "<parameter1>" is null
	at Main$Trie.getNode(Main.java:61)
	at Main$Trie.startsWith(Main.java:54)
	at Main.main(Main.java:86)

NO
NO

2
6
01
0
22210
01
2111
1210
3
11
1222
02

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.NullPointerException: Cannot invoke "String.length()" because "<parameter1>" is null
	at Main$Trie.getNode(Main.java:61)
	at Main$Trie.startsWith(Main.java:54)
	at Main.main(Main.java:86)

NO
YES