What is error in this

#1
#2
#3

hey @punitsehrawat423 you are getting segmentation fault as you are accessing that memory which is out of bound. just do (Return string1+string2>string2+string1) in your comparator function.
Try to do dry run of
2
49 492, and tell me the output for the same.

1 Like
#4

thanks sir it got resolved

#5

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