College And Gift

CodeChefOpen on judge ↗

Problem description. The college has to give some gifts to the students on the occasion of the tech fest. But as college does not want to spend much money on it, it is intended to give gifts to as few students as possible. But it has to give gift to at least one student, it cannot give gift to none. But students has strong love for their friends and for a pair of students A and B, a student A wil

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