FATHER AND SON

CodeChefOpen on judge ↗

Like most of the demanding childs.Pratik don't stop until he gets that.He keep on repeating the name of that thing again and again. For example if he want a computer,He will keep on repeating "computer" again and again. His dad has decided to answer to his demand as "Yes" or "No" without any delay.Otherwise there would be a lot of repercussions.So, randomly at certain interval,He just answer wit

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