What is my mistake

#1


here is the code

#2

hi @hhiteshbansal_40d12e2460a1738e
I am checking your code

meanwhile you can give feedback on your previous 2 doubts that i have marked as resolved

doubt 1
doubt 2

#3

i have checked your code
logic is correct , good work

only mistake you have done is you forgot to update head in main after deleting the node
do it like this
head = deletenode(head, f);

Modified Code

i hope now this doubt is also cleared

#4

but even now test cases are failing why?

#5

actually you have to print answer of each testcase in new line
so use endl

i have edit the above code you can check that
now this code is passing all testcases i have checked

#6

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#7

@hhiteshbansal_40d12e2460a1738e
u have reopened the doubt… is there still anything??

#8

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Your feedback is very important. It helps us improve our platform and hence provide you
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On the off chance, you still have some questions or not find the answers satisfactory, you may reopen
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