擅长:python、mysql、java
<p>这是你的错误:</p>
<pre><code>#ask user for input
sInput = int(input("Enter the number of seconds. ")
</code></pre>
<p>你误用了右括号。
更正为:</p>
<pre><code>#ask user for input
sInput = int(input("Enter the number of seconds. "))
</code></pre>