擅长:python、mysql、java
<p>通过使用每个元素作为<code>str.split()</code>的分隔符,在<code>my_list</code>上循环:</p>
<pre><code>input = "IwenttotheParkToday".lower() # make sure the casing matches
my_list = ["went", "the", "today"]
result = []
for current_delimiter in my_list:
first, input = input.split(current_delimiter, maxsplit=2)
result.extend((first, current_delimiter))
print(result) # prints ['i', 'went', 'to', 'the', 'park', 'today']
</code></pre>