Go 언어의 알고리즘 및 데이터 구조 구현에 익숙합니다.

func quickSort(arr []int) []int {
    if len(arr) <= 1 {
        return arr
    }
    pivot := arr[0]
    left, right := []int{}, []int{}
    for _, v := range arr[1:len(arr)] {
        if v < pivot {
            left = append(left, v)
        } else {
            right = append(right, v)
        }
    }
    left = quickSort(left)
    right = quickSort(right)
    return append(append(left, pivot), right...)
}

func binarySearch(arr []int, target int) int {
    left, right := 0, len(arr)-1
    for left <= right {
        mid := (left + right) / 2
        if arr[mid] == target {
            return mid
        } else if arr[mid] < target {
            left = mid + 1
        } else {
            right = mid - 1
        }
    }
    return -1
}

func bfs(graph map[string][]string, start string, end string) []string {
    queue := []string{start}
    visited := map[string]bool{start: true}
    path := map[string]string{}
    for len(queue) > 0 {
        node := queue[0]
        queue = queue[1:len(queue)]
        for _, v := range graph[node] {
            if _, ok := visited[v]; !ok {
                visited[v] = true
                path[v] = node
                queue = append(queue, v)
            }
            if v == end {
                p := []string{v}
                for node := path[v]; node != start; node = path[node] {
                    p = append([]string{node}, p...)
                }
                p = append([]string{start}, p...)
                return p
            }
        }
    }
    return []string{}
}

type ListNode struct {
    Val  int
    Next *ListNode
}

func reverseList(head *ListNode) *ListNode {
    var prev, cur *ListNode = nil, head
    for cur != nil {
        next := cur.Next
        cur.Next = prev
        prev = cur
        cur = next
    }
    return prev
}

type TreeNode struct {
    Val   int
    Left  *TreeNode
    Right *TreeNode
}

func inorderTraversal(root *TreeNode) []int {
    var res []int
    var inorder func(root *TreeNode)
    inorder = func(root *TreeNode) {
        if root != nil {
            inorder(root.Left)
            res = append(res, root.Val)
            inorder(root.Right)
        }
    }
    inorder(root)
    return res
}