Q&A Discussions

Is there a binary tree whose post order and pre order traversals are same??

binary-trees postorder preorder traversals trees

20 Votes

3rd Dec 2017, 6:05 AM

Abhivarshini Maddala

Hey I ran this program in vscode and found that the binary tree traversals orders show wrongly the orders. What's wrong in this

0 Votes

27th Mar 2021, 12:11 PM

san sheva S

Where dfs is used

bfs c++dfs graphs traversals

0 Votes

2nd Nov 2022, 8:11 AM

Ketan Lalcheta

Hot today

Hey I've done the C# and SQL beginner and intermediate, but still feel like there could be more... Is there advanced somewhere?

1 Votes

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1 Votes

Beginner question

0 Votes

Is there any debugging practice here or not?

2 Votes

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0 Votes

Issue with Sololearn Module Quiz Despite Correct Answers

1 Votes

I need help to solve this

0 Votes

0 Votes

0 Votes

Hey what the research process order for them that I am telling you please order them and tell me answer

0 Votes