Sonal And Forests

CodeChefOpen on judge ↗

Sonal is an avid nature lover and also has a knack for programming. Since today's her birthday, her teacher gave her a problem on spanning forests. A spanning forest is a subgraph of a weighted graph such that every two vertices in the same connected component in the weighted graph are also in the same connected component in the subgraph. Also, there are no cycle or loops in a spanning forest. A s

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