Linked List - k - append problem

#1

what’s the error in code only two test caes are passing----https://ide.geeksforgeeks.org/AsmBSZgwMv

#2

@AbhishekAhlawat1102,

incase n>N, your code will give error.

Input:
7
1 2 2 1 8 5 6
7
your Output:
Error

Input:
7
1 2 2 1 8 5 6
8
Your output:
Error

#3

ok now three test cases are passing but not all now what are errors in this new code----https://ide.geeksforgeeks.org/7gwkxa1wP3

#4

@AbhishekAhlawat1102,
https://ide.codingblocks.com/s/253776 corrected code.

I have commented the lines where there was error.

Also add n= n%N; to your code.

#5

though its given that n>N is a possible input who do we came to know that for n>N, we should use n%N

#6

@AbhishekAhlawat1102,
Because
7
1 2 3 4 5 6 7
8
is same as
7
1 2 3 4 5 6 7
1

if n>N, you are just appending all the elements n/N times. Hence you just need to take care of the remainder which is n%N

#7

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