擅长:python、mysql、java
<p>分割第二个输入字符串时,可以去掉超出请求的最大长度的任何参数</p>
<pre><code># Get requested length
max_num_args = int(input("enter length of list: "))
# Get input string of comma-separated elements
all_inputs = input("enter space separated list elements: ")
# Split string by comma and only keep up to the maximum requested list length
input_values = all_inputs.split(',')[:max_num_args]
</code></pre>