擅长:python、mysql、java
<p>这里有一个建议</p>
<pre><code># read a list of N animal names
animals = list(map(lambda i: input(str(i)), range(1, N)))
# read a small (fixed) number of animal names
animals = input("1"), input("2"), input("3")
# select a random animal from the list
x = animals[random.randint(0, len(animals) - 1)]
# or
x = random.choice(animals)
</code></pre>