segment

Documentation

Index

• type Node
  • func BuildTree(arr []int, s, e int) *Node
  • func (n *Node) Sum(s, e int) int
  • func (n *Node) Update(i int, val int) int

Types

type Node

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

func BuildTree

func BuildTree(arr []int, s, e int) *Node

func (*Node) Sum

func (n *Node) Sum(s, e int) int

func (*Node) Update

func (n *Node) Update(i int, val int) int