Andy and Ory

CodeChefOpen on judge ↗

Andy and Ory are brothers. They used to quarrel each other very often. In order to stop their quarrel. this bothered their sister Notalia as she could not chat with her boyfriend Xoramon. So she thought of an idea. She gave them an array of $whole numbers$ and gave each of them a task. Andy wants to find a non-empty subset of an array such that when all the elements are being $AND$ed (BINARY AND)

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