Pint all nodes at distance k

#1

3/4 test case are failing. can you tell me error of my code?

#2

hello @nilotpal

a) store all ur output data in vector and then sort the vector and print.

b) if output vector is empty the print 0

#3

Its pinting 0 for both test case. whats the error?

#4

Can you reply a bit soon?

#5

pass ur vector by reference

#6

still getting wrong answer :expressionless:

#7

cehck now

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