Categorygithub.com/szhou12/leetcode-goleetcode0347-Top-K-Frequent-Elements
package
0.0.0-20241220224003-b7cf03a90b2b
Repository: https://github.com/szhou12/leetcode-go.git
Documentation: pkg.go.dev
Overview
Dependencies
1
Dependents
0

# README

347. Top K Frequent Elements

Solution idea

Piority Queue

  • 求k个最大/最小元素的典型题

  • 求k个最frequent的元素，用一个 min heap

Time complexity = $O(n\log n)$