Challenge Accepted!

CodeChefOpen on judge ↗

"A bro always help other bros in need" - Bro Code Barney and his friends were discussing if they could minimize the profit of MacLaren's bar. All of them disagreed that they couldn't and suddenly Barney stood up and said: "Challenge Accepted" and walked away. Barney asked for your help since you are his best bro. Following the Bro Code, you can not deny a bros request. Help Barney to minimize th

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