Getting Run Error for this Problem

#1

This is the code that I have written - https://ide.codingblocks.com/s/641445. It got accepted successfully on leetcode but failed here. Please help.

#2

hi @LPLC0111
there is no code saved at the link. pls resend it…

#3

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#4

https://ide.codingblocks.com/s/641888. this is the code. Please check

#5

hi @LPLC0111
i don’t understand what u are trying to do after building the tree… all u need to do is after tree is build do a level order traversal and count nodes…
corrected code --> https://ide.codingblocks.com/s/641909

#6

hi @LPLC0111
i hope its clear now as it was a very basic question…

#7

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