IEEE Interval

CodeChefOpen on judge ↗

Harry is a good Magician but he can not do anything alone. He always needs help. He was reading the Tom Riddle book where one problem was mentioned to get the first Horcrux. but he is very bad at maths so he asks brilliant guys like you to solve the problem. Please help him to get rid of the darkest days of Hogwarts and bring peace in the world. You are given an array, A , consisting of N int

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