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2 votes
3 answers
151 views

Maximum Sum BST in a Binary Tree

I was trying to find the Maximum sum BST of a binary tree on LeetCode. While the Java code I have come up with, mostly seems right and is able to pass 55 out of the given 59 test cases too, the error ...
Siddharth Garg's user avatar
2 votes
1 answer
95 views

Semi-dynamic range minimum query (RMQ) tree in Java

Introduction I have this semi-dynamic range minimum query (RMQ) tree in Java. It is called semi-dynamic due to the fact that it cannot be modified after it is constructed. However, the values ...
coderodde's user avatar
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