擅长:python、mysql、java
<p>在每次迭代中,您都要重置mp、mg和me。你知道吗</p>
<pre><code>def mealrating(score, review):
mp = 0
mg = 0
me = 0
for x in range(0,len(score)):
if score[x] >= 1 and score[x] <= 3:
review.append("poor")
mp = mp + 1
if score[x] >= 4 and score[x] <= 6:
review.append("good")
mg = mg + 1
if score[x] >= 7 and score[x] <= 10:
review.append("excellent")
me = me + 1
print("The customer rated tonight's meal as:")
print('Poor:' + str(mp))
print('Good:' + str(mg))
print('Excellent:' + str(me))
print("\n")
</code></pre>