我需要我的幫助，hangman game如果玩家之前猜了重復的字母，我如何阻止生命下降，至于現(xiàn)在如果我運行它并且玩家猜測相同的字母，它會輸出他已經(jīng)做出了這個猜測但生命也在下降. 另外，如果玩家一直輸入相同的正確字母，它會輸出他已經(jīng)猜對了，但在輸入相同的字母 4-5 次后會說他贏了。第一個錯誤：lives dropping even if players use letter that is guessed before第二個錯誤：players input the same correct letter guessed and game will say he won after inputting 4-5 times代碼guesses = [];// Show player their progress | .join returned answer as a stringwhile (remainingLetters > 0 && lives > 0) {    (answerArray.join(""));    guess = readline.question(name+"'s guess (Enter 9 for lifelines or 0 to pass): ");    guess = guess.toUpperCase();    //if guess is more than 1 letter or no letter, alert player to guess 1 letter only    if (guess.length !== 1) {        console.log("Please enter 1 letter only.");    }    //if valid guess    else {        correctGuess = 0;        for (var j = 0; j < Word.length; j++) {            if (Word[j] == guess) {                answerArray[j] = guess;                remainingLetters--;                correctGuess = 1;            }        }        if (correctGuess == 1) {                console.log("\nGood job! "+guess+" is one of the letters!\n");                console.log(JSON.stringify(answerArray)+"\n");                console.log(JSON.stringify(alphabets)+"\n");        } else {            lives -= 1;            console.log("\nSorry. "+guess+" is not a part of the word.\n");            console.log(JSON.stringify(answerArray)+"\n");            console.log(JSON.stringify(alphabets)+"\n");            console.log("You have "+lives+" lives remaining.\n");        }                if (guesses.includes(guess)) {            console.log("You have already made this guess, please try another letter!\n");        } else {            guesses.push(guess)        }    }    if (remainingLetters == 0) {        console.log("Congratulation! You managed to guess the word!\n");        break;    }        if (lives == 0) {        console.log("Game Over... You failed to guess the word. The word is "+Word+".\n")    }    }