3318. Find X-Sum of All K-Long Subarrays I

LeetCodeArrayHash TableSliding WindowHeap (Priority Queue)Open on judge ↗

You are given an array nums of n integers and two integers k and x. The x-sum of an array is calculated by the following procedure: - Count the occurrences of all elements in the array. - Keep only the occurrences of the top x most frequent elements. If two elements have the same number of occurrences, the element with the bigger value is considered more frequent. - Calculate the sum of the re

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