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44 lines
875 B
Go
44 lines
875 B
Go
package main
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/*
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* Cocktail sort - https://en.wikipedia.org/wiki/Cocktail_sort
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*/
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import "fmt"
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import "github.com/0xAX/go-algorithms"
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func main() {
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arr := utils.RandArray(10)
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fmt.Println("Initial array is:", arr)
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fmt.Println("")
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tmp := 0
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for i := 0; i < len(arr) / 2; i++ {
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left := 0
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right := len(arr) - 1
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for ; left <= right ; {
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if arr[left] > arr[left + 1] {
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tmp = arr[left]
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arr[left] = arr[left + 1]
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arr[left + 1] = tmp
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}
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left++
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if arr[right - 1] > arr[right] {
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tmp = arr[right - 1]
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arr[right - 1] = arr[right]
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arr[right] = tmp
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}
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right--
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}
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}
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fmt.Println("Sorted array is: ", arr)
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}
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