Rotate Left

rotateLeft.go

package main

import (
	"fmt"
)

func rotateLeft(a []int, times int) []int {
	for x := 0; x < times; x++ {
		a = append(a[1:], a[:1]...)
	}

	return a
}

func main() {

	fmt.Println(rotateLeft([]int{1, 5, 8, 15, 16, 22}, 3))
}