代码语言：javascript复制
package main
import (
"fmt"
)
func main() {
arr := []int{1,2,5,8,7,4,3,6,9,0,12,13,45,78,89,56,23,11,12,23,56,89,79,46,13,00,11,22,11,22,33,66,88,77,44,44,11,10,26}
//fmt.Println(len(arr))
fmt.Println(QuickSort(arr),len(QuickSort(arr)))
}
func QuickSort(arr []int)[]int{
if len(arr) ==0 {
return []int{}
}
qmiddle := arr[0]
qleft := QuickSort(QuickLeft(arr, qmiddle))
qright := QuickSort(QuickRight(arr,qmiddle))
return append(append(qleft,qmiddle),qright...) //list = append(slice, data) list = append(slice1, slice2...) !
}
func QuickLeft(arr []int, qmiddle int)[]int{
leftarr := []int{}
num := len(arr)
for i:= 1; i < num; i {
if arr[i] <= qmiddle{
leftarr = append(leftarr,arr[i])
}
}
return leftarr
}
func QuickRight(arr []int, qmiddle int)[]int{
rightarr := []int{}
num := len(arr)
for j:= 1; j < num; j {
if arr[j] > qmiddle{
rightarr = append(rightarr,arr[j])
}
}
return rightarr
}
