set

package

v1.1.10 Latest Latest Go to latest Published: Nov 7, 2025 License: Apache-2.0 Imports: 1 Imported by: 0

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func Subsets(nums []int64) [][]int64

幂集。编写一种方法，返回某集合的所有子集。集合中不包含重复的元素。说明：解集不能包含重复的子集。 https://leetcode-cn.com/problems/power-set-lcci/

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

func NewStringSet() *StringSet

func (ss *StringSet) Add(val string)

func (ss *StringSet) BatchAdd(vals ...string)

func (ss *StringSet) Delete(val string)

func (ss *StringSet) Has(val string) bool

func (ss *StringSet) Size() int

func (ss *StringSet) String() string

func (ss *StringSet) ToArray() []string