제출 #19551

atpq
1
B

atpqpq

atp

rqd
1
P g

rdgd

rqdg

vaz
2
P i
P j

vazizjz

vazij

u
1
B

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.StringIndexOutOfBoundsException: begin -1, end 1, length 1
	at java.base/java.lang.String.checkBoundsBeginEnd(String.java:4606)
	at java.base/java.lang.String.substring(String.java:2709)
	at java.base/java.lang.String.substring(String.java:2682)
	at Main.main(Main.java:32)

rjz
5
P r
D
D
P e
P y

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.StringIndexOutOfBoundsException: start 5, end 2, length 3
	at java.base/java.lang.AbstractStringBuilder.checkRangeSIOOBE(AbstractStringBuilder.java:1810)
	at java.base/java.lang.AbstractStringBuilder.delete(AbstractStringBuilder.java:917)
	at java.base/java.lang.StringBuffer.delete(StringBuffer.java:475)
	at Main.main(Main.java:40)

rjzrey

napzcsxb
8
D
D
P u
B
L
D
B
B

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.StringIndexOutOfBoundsException: start 8, end 7, length 8
	at java.base/java.lang.AbstractStringBuilder.checkRangeSIOOBE(AbstractStringBuilder.java:1810)
	at java.base/java.lang.AbstractStringBuilder.delete(AbstractStringBuilder.java:917)
	at java.base/java.lang.StringBuffer.delete(StringBuffer.java:475)
	at Main.main(Main.java:40)

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