Chain of Words

CodeChefOpen on judge ↗

Chef has invented a brand new dish in his restaurant. He decided to name it in an interesting way. Chef is a big fan of “Chain of Words”. Chain of words is a chain which is made up of words arranged in such a way that the last letter of each word is equal to first letter of the word connected to it. For example, abc->cbd->def is a valid word chain of length 3. Now chef wants to use this method to

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