tutorials

package

v0.0.0-...-101917a Latest Latest Go to latest Published: Aug 6, 2025 License: MIT Imports: 5 Imported by: 0

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func InitDoublyList() *doublyLinkedList

func PrintArr(arr []int)

func RandomSelect(nums []int, topK int) int

找出数组中的topK，

算法：随机选择： O(n) 时间复杂度

type LFStack struct {
	// contains filtered or unexported fields
}

LFStack 无锁栈使用链表实现

func NewLFStack() *LFStack

NewLFStack NewLFStack

func (s *LFStack) Pop() int32

Pop 出栈，没有数据时返回 nil

func (s *LFStack) Push(v int32)

Push 入栈

type Node struct {
	// contains filtered or unexported fields
}

Node 节点