Linked List Doubt

#1

Hi,
Do we need to create a new linked list or it is already there?
thanks

#2

hello @vatsal50

image

first u need to build the list from the given input , then u need to reverse the same linked list

#3

not understood. Pls explain again

#4

@vatsal50
first line of input will contain n and k .
next line will contain n integer, u need to use these n integer to build a linked list.

after that u need to reverse the link list in the group of k .that reverse first k nodes of list then next k so on .
and then print ur result as per output format

#5

no i mean to ask is there a predefined linked list of integers given to us?

#6

no . . . . . . . . . . . . .

#7

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