为什么正确答案同时打印 score = 3 和 score = 1？

Question

当你输入正确答案（"Bad Guy"）时，它同时打印score = 3和score = 1？我如何防止这种情况发生，以便在一次尝试正确后，它显示（并保存）分数 = 3，而在第二次尝试正确后，它显示（并保存）分数为 1？顺便说一句，如果玩家第一次猜对了，他们将获得 3 points.If，他们猜错了，他们会再试一次。如果他们第二次猜对，他们只会获得 1 分。如果他们仍然错了，游戏就结束了。请解释问题所在并尝试解决此问题。

这是我为此使用的代码：

score = 0
print("Round 1:")
with open('songs.txt') as songs_list:
song_name = songs_list.readline()
answer = input("What is the song name? " + song_name)
if answer == "Bad Guy":
    score+=3
    print("Correct! Score = 3")   
else:
    print("Incorrect! Try again.")
    answer = input("What is the song name? " + song_name)
if answer == "Bad Guy":
    score +=1
    print("Correct! Score = 1")
else:
    print("Incorrect! Unlucky, you lost. I hope you enjoyed playing!")
    import sys
    sys.exit()

Answer 1

您应该缩进第二组 if-else 语句。这意味着第二组只有在第一个答案错误时才会出现。

score = 0
print("Round 1:")
with open('songs.txt') as songs_list:
song_name = songs_list.readline()
answer = input("What is the song name? " + song_name)
if answer == "Bad Guy":
    score+=3
    print("Correct! Score = 3")   
else:
    print("Incorrect! Try again.")
    answer = input("What is the song name? " + song_name)
    if answer == "Bad Guy":
        score +=1
        print("Correct! Score = 1")
    else:
        print("Incorrect! Unlucky, you lost. I hope you enjoyed playing!")
        import sys
        sys.exit()

Answer 2

您最直接的问题是您从不打印 score。您向用户的唯一报告是文字字符串 Score = 3 和 Score = 1。你需要像

这样的东西

print("you got 3 more points; new score =", score)

为什么正确答案同时打印 score = 3 和 score = 1？

Why is the correct answer printing both score = 3 and score = 1?

python

python-3.3