Strange error for time parsing

<p><a href="https://play.golang.org/p/ORNV-qnIC_1" rel="nofollow">https://play.golang.org/p/ORNV-qnIC_1</a></p> <p>The first time format &#34;12:04:05&#34; throws me an error but the second format &#34;03:04:05&#34; works fine on the same time string. What does the error mean? </p> <hr/>**评论：**<br/><br/>YEPHENAS: <pre><p>3pm is 15, not 12. So the correct string for 24 hour format is &#34;15:04:05&#34;.</p></pre>