Cycle detection and removal code

#1

hi team,

i am facing trouble that only 60-70% of the test cases are getting passed for the code… rest all are giving run time error,
could you please check what caused the issue.
link in the next comment

#2
#3

i have added some corner cases
now it passed all testcases

check now
Modified code

i hope your doubt is resolved
if not feel free to ask

#4

awesome, thanks buddy :slight_smile:

#5

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