Regarding a program

#1

I was doing a program in which I have to sort strings first lexographically but if a string is a prefix in another string then string with longer length should comes first. But it is giving me right answer. Can you help me out??https://ide.codingblocks.com/s/451308

#2

hello @sarthak_singhal

check now->

the way u are checking prefix string is incorrect.

#3

Can you please elaborate what line 7 is doing?

#4

it is finding starting index of string a in b .
if it comes 0 then that means a is prefix of b.
similary checking for string b in a.
if any of them give 0 then one string is prefix of other

#5

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