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Tag Archives: LCA.array-range-queries

Find distance between two nodes in the given Binary tree for Q queries

Hard

Given a binary tree having N nodes and weight of N-1 edges. The distance between two nodes is the sum of the weight of edges… Read More

Binary Tree

LCA

LCA.array-range-queries

Articles

Competitive Programming

DSA

Dynamic Programming

Recursion

Tree

Query to find the maximum and minimum weight between two nodes in the given tree using LCA.

Hard

Given a tree, and the weights of all the node. Each query contains two integers u and v, the task is to find the minimum… Read More

array-range-queries

LCA

LCA.array-range-queries

Advanced Data Structure

C++ Programs

Competitive Programming

DSA

Dynamic Programming

Recursion

Tree

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