SumTree

CodeChefOpen on judge ↗

SumTree:- Problem Statement : -------------------------------- You are given a Tree rooted at index 1. Each edge of the tree have a weight associated with it. Cost of reaching a node is equal to sum of weights on its path from root. You need to find the sum of cost of each node. -------------------------------- Input Format : First line consist of N, i.e, number of Nodes i

HINT LADDERno hints yet

L1 Observation

L2 Technique

L3 Approach

L4 Pseudo-code

🔒

L5 Full solution

L5 unlocks only if you insist twice

solution.cppC++17

CodeSearch Tutor

Hints, not spoilers — it won’t hand over the full solution unless you insist.

voice by Sarvam AI