Sanket and Strings

#1

Can anyone help me in the swapping part. I can traverse all the string elements but how can I perform swapping of ‘a’ and ‘b’. I really don’t know how to solve this problem.

#2

Hey Saksham! first take for ‘a’, so you have to swap only ‘b’. Calculate the answer for ‘a’. Now do same for ‘b’ (as you only sway ‘a’ now!)
eg: string input = ababb and k=2
for ‘a’ maximum length can be 4(swap 2 b)
for ‘b’ maximum length can be 5
so answer is 5.

#3

Maybe You can send the code so that I can understand how to implement it and write my own code after that.

#4

@Saksham_Agarwal For code you may refer editorial as it shares the same approach.

#5

Where is the editorial? U are talking about the ide I guess

#6

Not talking about ide!, Editorial/solution is given for every coding task, you can access it.

#7

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