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Documentation

Index

• type RandomizedSet
  • func Constructor() RandomizedSet
  • func (this *RandomizedSet) GetRandom() int
  • func (this *RandomizedSet) Insert(val int) bool
  • func (this *RandomizedSet) Remove(val int) bool

Types

type RandomizedSet

type RandomizedSet struct {
}

func Constructor

func Constructor() RandomizedSet

* Initialize your data structure here.

func (*RandomizedSet) GetRandom

func (this *RandomizedSet) GetRandom() int

* Get a random element from the set.

func (*RandomizedSet) Insert

func (this *RandomizedSet) Insert(val int) bool

* Inserts a value to the set. Returns true if the set did not already contain the specified element.

func (*RandomizedSet) Remove

func (this *RandomizedSet) Remove(val int) bool

* Removes a value from the set. Returns true if the set contained the specified element.