Print all nodes at distance k

#1


My code is not passing all test cases help needed

#2

Hey @56amrut.bhokardankar print endl after printing 0, also no need of some conditions
(i’ve commented them)


now it is accepted

#3

can you please tell the line number(s) where you got unnecessary condition(s)

#4

Line numbers 92 and 114 in your original code