Sum lvl k - Generic Tree

#1

Code: https://ide.codingblocks.com/s/234177

Getting WA for all tc and sample cases.
though the sample case does run on my local but shows no output when using custom input in coding blocks ide.

#2

hi @Avi-Kasliwal-315786729062203 it is mentioned that max number of children will be 2 only so you can work with a binary tree :slight_smile:

#3

I made a BT only now

#4

@Avi-Kasliwal-315786729062203 what is the input that you used on your system?

#5 
1 2
2 1
3 2
4 0
5 0
6 2
7 0
8 1
9 0
2 [0 to 3]

and also the sample case given in the question.

#6

@Avi-Kasliwal-315786729062203 the program is giving output upon removing these lines from the code #ifndef ONLINE_JUDGE
freopen(“input.txt”, “r”, stdin);
freopen(“output.txt”, “w”, stdout);
#endif

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#7

@Ishitagambhir thanks, got AC :slight_smile:
I never used to remove those lines earlier and they always worked. donno what happen today

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#8

@Avi-Kasliwal-315786729062203 there is some issue with the online judge, our team is working on it.

#9

@Avi-Kasliwal-315786729062203 please mark your doubt as resolved

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