擅长:python、mysql、java
<p>您可以使用<code>Counter</code>:</p>
<pre><code>from typing import Counter
figures = ['rectangle', 'circle', 'rectangle']
for figure_type, figures_count in Counter(figures).items():
print(f'Count of {figure_type}: {figures_count}')
for index in range(figures_count):
print(f'{figure_type} #{index + 1}')
</code></pre>
<p>退货:</p>
<pre><code>Count of rectangle: 2
rectangle #1
rectangle #2
Count of circle: 1
circle #1
</code></pre>