擅长:python、mysql、java
<p>您可以使用<code>dict</code>(字典)来存储每个字母及其对应的数字。如果您想将代码更改为字母序号以外的代码,这是灵活的。在</p>
<pre><code># define the dictionary
encoder = {"a":"1", "b":"2", "c":"3", "d":"4", "e":"5"}
# take your input
Letter1 = raw_input ("Please input the first letter of the word: ")
Letter2 = raw_input ("Please input the first letter of the word: ")
Letter3 = raw_input ("Please input the first letter of the word: ")
# print out the encoded version
print encoder[Letter1] + encoder[Letter2] + encoder[Letter3]
</code></pre>