Beautiful Marbles

CodeChefOpen on judge ↗

kennyS has just finished his homework and wants to spend his time playing with marbles. Each marble has a beauty value bi assigned to it. He has kept the N beautiful marbles in straight line. Each marble also has some appealing factor ai. Shoxie, his friend, taught him a new game to play with. He gave kennyS two integers and K and L. According to rules, kennyS can either [WAY 1] select two marbles

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