제출 #143906

cbaddcfcafafffded
ffde

cbaddcfcafafffded

cbaddcfcafafd

ccfccadabddcccefcbaacff
cce

ccfccadabddcccefcbaacff

ccfccadabddcfcbaacff

dabca
abc

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.StringIndexOutOfBoundsException: index 2, length 2
	at java.base/java.lang.String.checkIndex(String.java:4565)
	at java.base/java.lang.AbstractStringBuilder.charAt(AbstractStringBuilder.java:351)
	at java.base/java.lang.StringBuilder.charAt(StringBuilder.java:91)
	at Main.main(Main.java:18)

da

ececeae
ecea

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.StringIndexOutOfBoundsException: index 7, length 7
	at java.base/java.lang.String.checkIndex(String.java:4565)
	at java.base/java.lang.AbstractStringBuilder.charAt(AbstractStringBuilder.java:351)
	at java.base/java.lang.StringBuilder.charAt(StringBuilder.java:91)
	at Main.main(Main.java:18)

ece

eecafdabaaa
abaa

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.StringIndexOutOfBoundsException: index 7, length 7
	at java.base/java.lang.String.checkIndex(String.java:4565)
	at java.base/java.lang.AbstractStringBuilder.charAt(AbstractStringBuilder.java:351)
	at java.base/java.lang.StringBuilder.charAt(StringBuilder.java:91)
	at Main.main(Main.java:18)

eecafda