<p>선생님</p>
<p>굳이 lst[::-1] 몰라도 아래와 같이 코딩해도 비슷한 값이 나와요</p>
<div style="color: #d4d4d4; background-color: #1e1e1e; font-family: Consolas, 'Courier New', monospace; font-size: 14px; line-height: 19px; white-space: pre;">
<div><span style="color: #9cdcfe;">lst</span>=[<span style="color: #ce9178;">'dog'</span>,<span style="color: #ce9178;">'hippo'</span>,<span style="color: #ce9178;">'elephant'</span>,<span style="color: #ce9178;">'lion'</span>,<span style="color: #ce9178;">'tiger'</span>,<span style="color: #ce9178;">'alligator'</span>]</div>
<div><span style="color: #9cdcfe;">a</span>=<span style="color: #dcdcaa;">len</span>(<span style="color: #9cdcfe;">lst</span>)</div>
<div><span style="color: #9cdcfe;">index</span>=<span style="color: #b5cea8;">0</span></div>
<div><span style="color: #dcdcaa;">print</span>(<span style="color: #9cdcfe;">a</span>)</div>
<div><span style="color: #c586c0;">for</span> <span style="color: #9cdcfe;">i</span> <span style="color: #c586c0;">in</span> <span style="color: #4ec9b0;">range</span>(<span style="color: #dcdcaa;">len</span>(<span style="color: #9cdcfe;">lst</span>)):</div>
<div>&nbsp; &nbsp; <span style="color: #9cdcfe;">a</span>=<span style="color: #9cdcfe;">a</span>-<span style="color: #b5cea8;">1</span></div>
<div>&nbsp; &nbsp; <span style="color: #9cdcfe;">index</span>=<span style="color: #9cdcfe;">index</span>+<span style="color: #b5cea8;">1</span></div>
<div>&nbsp; &nbsp; <span style="color: #dcdcaa;">print</span>(<span style="color: #9cdcfe;">index</span>,<span style="color: #ce9178;">'.'</span>,<span style="color: #9cdcfe;">lst</span>[<span style="color: #9cdcfe;">a</span>],<span style="color: #ce9178;">''</span>,<span style="color: #9cdcfe;">end</span>=<span style="color: #ce9178;">''</span>)</div>
</div>
<p>&nbsp;</p>
<p>&nbsp;</p>

Inflearn コミュニティ Q&A

예제로 공부하는 Python 100 문제풀이 Part.1 /리스트, 반복문, 요소 값, 거꾸로