Linked list k appned test case failes

#1


I get failed in the last test caseā€¦please guide me where I did mistake

#2

since after n appendings list returns to its original state, after taking input k, replace it with k%n.
Corrected Code

#3

Sir,I dont understand why we replace k by k%n

#4

say k = 15, and n = 10. then after you do 10 appendings the list will return to its original state. so you would end up performing effectively only 15-10 = 5 appending which is equal to k%n.

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#5

Thanks Sir for clearing my doubt