My code is not passing any test case

#1


please help

#2

hi @ikshuldureja130
its just a simple ques to count no of nodes in tree…
refer this ->

#3

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#4

the code you referred has O(n) time complexity…I am trying to implement it in O(logn) time complexity…my code is passing all cases on leetcode but it is not passing any test case on coding blocks…please tell me error in my code

#5

hi @ikshuldureja130
there must be some compiler issues, that’s why it not passing on coding blocks… rest ur code seems fine and I also tried ur code on leetcode, it works fine there… so don’t worry u can move ahead with other questions…

#6

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