Linked List K Append Test Case

#1

alternate test case are failed, 3 passed 3 failed. Please help

#2

Test case 0 2 4 failed.

#3

u need to update k as
k%= len;
Note that K can be greater than N.

call the append function only when k != 0
in that case just print the original list

check this out if still doubt
https://ide.codingblocks.com/s/223424

#4

please explain the logic of k%=n, i am not getting it properly

#5

this statement is given in the question
so if suppose k > len of string
suppose k = 8 and len = 5
then u can append k%= len
k = 3
can be appended
and u canno t append size 8 since the len lL is just 5
hope u get an idea about it

#6

now only testcase 4 is not passed, please help

#7
#8

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