擅长:python、mysql、java
<p>您可以使用python位运算符:</p>
<pre class="lang-py prettyprint-override"><code>def findTrailing0(num):
count = 0
lastBit = 0
while num != 0:
lastBit = num & 0x1
if lastBit != 0:
break
count += 1
num >>= 1
return count
</code></pre>