以下是一个简单的2048游戏的实现，使用Go语言和命令行界面：
”` package main
import (
"fmt"
"math/rand"
"time"
)
type Game struct {
board [4][4]int
score int
moved bool
status string
}
func NewGame() *Game {
g := &Game{}
g.AddTile()
g.AddTile()
return g
}
func (g *Game) AddTile() {
rand.Seed(time.Now().UnixNano())
val := 2
if rand.Intn(10) == 0 {
val = 4
}
for i := 0; i < 16; i++ {
row, col := rand.Intn(4), rand.Intn(4)
if g.board[row][col] == 0 {
g.board[row][col] = val
return
}
}
}
func (g *Game) Draw() {
fmt.Printf("Score: %d\n", g.score)
for row := range g.board {
for col := range g.board[row] {
tile := g.board[row][col]
switch tile {
case 0:
fmt.Print(".")
default:
fmt.Print(tile)
}
fmt.Print("\t")
}
fmt.Println()
}
}
func (g *Game) MoveLeft() bool {
moved := false
for row := range g.board {
for col := range g.board[row] {
nCol, nVal := col, g.board[row][col]
for nCol > 0 && g.board[row][nCol-1] == 0 { // move left until hit the wall or another number
g.board[row][nCol-1], g.board[row][nCol] = nVal, 0
nCol--
moved = true
}
if nCol > 0 && g.board[row][nCol-1] == nVal && !g.merged[row][nCol-1] { // merge with the left number
g.board[row][nCol-1], g.board[row][col] = nVal*2, 0
g.score += nVal * 2
moved = true
} else {
g.board[row][nCol], g.board[row][col] = nVal, 0 // move to the furthest left position
}
}
}
return moved
}
func (g *Game) MoveRight() bool {
// TODO: Implement this function using similar logic as MoveLeft()
return false
}
func (g *Game) MoveUp() bool {
// TODO: Implement this function using similar logic as MoveLeft()
return false
}
func (g *Game) MoveDown() bool {
// TODO: Implement this function using similar logic as MoveLeft()
return false
}
func (g *Game) IsGameOver() bool {
for row := range g.board {
for col := range g.board[row] {
if g.board[row][col] == 0 { // found an empty tile
return false // not over yet
}
if col < len(g.board)-1 && g.board[row][col] == g.board[row][col+1] { // found a mergeable pair horizontally
return false // not over yet
}
if row < len(g.board)-1 && g.board[row][col] == g.board[row+1][col] { // found a mergeable pair vertically
return
