擅长:python、mysql、java
<p>处理重复最低和重复第二最低</p>
<p>样本输入:{“hri”:6.2,“dav”:1.1,“asv”:1.1,“wrs”:12.3,“dup”:6.2,“awe”:43.2,“asw”:22.2,“asd”:6.2}</p>
<p>输出:['asd'、'dup'、'hri']可以打印到“\n”</p>
<pre><code>def lowest_scores(names_scores):
lowest_score=min(names_scores.values())
lowscorers=[]
low_scorer_dict = { k : v for k,v in names_scores.items() if v != lowest_score}
second_lowest_score = min(low_scorer_dict.values())
for k,v in low_scorer_dict.items():
if v == second_lowest_score:
lowscorers.append(k)
return sorted(lowscorers)
</code></pre>