python,打印输入中出现最多的单词或字母[关闭]

你也可以 max 具有 key argument ,那么列表理解就需要计算所有这些,因为 最大值 只需要一个:

>>> words = ['green', 'green','green', 'yellow','orange','orange','orange']
>>> list(set([i for i in words if words.count(i) == words.count(max(words,key=words.count))]))
['green', 'orange']
>>> 

你能告诉我你试过什么吗?遵循代码片段可能会对您有所帮助

 words = ['green', 'green','green', 'yellow']

 from collections import Counter
 counts = Counter(words)

 top = [k for k, _ in   counts.most_common(list(counts.values()).count(max(counts.values())))]
 print(top)