擅长:python、mysql、java
<p>元组是不可变的,所以它们不能被删除。可以使用较少的元素创建一个新的。你知道吗</p>
<pre><code>>>> AllSands = "GREEN", "RED", "PINK", "BLACK", "WHITE", "ORANGE", "PURPLE", "BROWN", "GREY"
>>> AllSands = AllSands[1:]
>>> AllSands
('RED', 'PINK', 'BLACK', 'WHITE', 'ORANGE', 'PURPLE', 'BROWN', 'GREY')
</code></pre>
<p>但是,您可能只想在无序元组上迭代:</p>
<pre><code>AllSands = "GREEN", "RED", "PINK", "BLACK", "WHITE", "ORANGE", "PURPLE", "BROWN", "GREY"
>>> all_ = list(AllSands)
>>> random.shuffle(all_)
>>> all_
['WHITE', 'BLACK', 'PURPLE', 'RED', 'PINK', 'ORANGE', 'GREY', 'GREEN', 'BROWN']
>>> random.shuffle(all_)
>>> all_
['GREEN', 'BLACK', 'PURPLE', 'GREY', 'PINK', 'BROWN', 'RED', 'WHITE', 'ORANGE']
</code></pre>