Chef and Ice Cream

CodeChefOpen on judge ↗

Chef has invited Alex and you to visit his ice cream factory. While exploring the factory Alex saw an endless row of boxes, he asked Chef about it. Chef explained that these boxes are filled with Ice Creams and they can take a box with them if they can count and tell how many Ice Creams are there in N th box. But there is a twist you both can only open one box to see how many Ice Creams are there

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