擅长:python、mysql、java
<p>等到您得到一个在列表中<code>in</code>的数字:</p>
<pre><code>def remove(numbers):
import random
randnum = random.randint(1, 10)
while randnum not in numbers:
randnum = random.randint(1, 10)
numbers.remove(randnum)
</code></pre>
<p>您还可以使用<code>random.choice</code>(谢谢@WillemVanOnsem)并选择您知道存在的元素:</p>
<pre><code>def remove(numbers):
import random
numbers.remove(random.choice(numbers))
</code></pre>