COINS
CodeChefOpen on judge ↗
Our *Farzi Coder* likes *Mota Chuha* a lot, as he runs very fast and catching him is not only hard, but also impossible. The city is in the form of a tree (Graph Theory Tree), with **N** junctions with exactly one follower of *Farzi Coder* in each. There are **N-1** bidirectional roads connecting these junctions such that there is exactly one distinct path between any pair of junctions. Now *Far
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.
Sign in to chat with the tutor and save your progress.
Sign in to start