擅长:python、mysql、java
<p>另一种方式(<a href="https://tio.run/##TY7BCsIwEETv@xWBHpJAKYIXEfySEkKtwS6WNKQLrV8fs9EG9zA7C7OPCW@aFn@@hJgSLS/nV3ETvTzJVsiGZWC517PIeLjf/WSZqmukAbcHNxKz@gNh2gweeeX9/2IMAHIWyUX1baEhDBjtjGuBGNgmnB2zBfocvILIUzPdEILzD8VeFQxSZ613O1lbKmmtAUJET6p@6ZQ@" rel="nofollow noreferrer" title="Python 3.8 (pre-release) – Try It Online">Try it online!</a>):</p>
<pre><code>it = iter(tokens)
pair_list = []
while '#' in it:
pair_list.append(list(iter(it.__next__, '#')))
</code></pre>
<p>还有一个(<a href="https://tio.run/##bU/BCoMwDL33KwI7qCii7DKEHfcHYxcpo6th1kkttTL9etfq7DZYDi8vJO8lUZOpO7k/KD3Ppnug7OEIZZAFCQQ7B8zBzZcL8I2967uD2rNdQAmOCrlxXuVmQRNrzF2y@VtCKSGKCX1tRb9IKDF6KgjYELbOFvasRYtw1gOuna27Xp0KWeEYLveIyA80/wcghvwz5HenTCmUVbgqShHnUEBDo599jRPb/zgqAxfWDnjSutPrUYr1vX1GC2lCbxvN8ws" rel="nofollow noreferrer" title="Python 3.8 (pre-release) – Try It Online">Try it online!</a>):</p>
<pre><code>pair_list = []
try:
i = 0
while True:
i = tokens.index('#', i)
j = tokens.index('#', i + 1)
pair_list.append(tokens[i+1 : j])
i = j + 1
except ValueError:
pass
</code></pre>