擅长:python、mysql、java
<p>必须将返回值<code>attack1</code>赋给<code>playerhp</code>:</p>
<pre><code>def attack1(x):
x = (x - 17)
return x
playerhp = 100
while playerhp > 0:
enemyattack = input("please type the word 'attack': ")
if enemyattack.upper() == "ATTACK":
playerhp = attack1(playerhp)
print(playerhp)
else:
break
</code></pre>