Return first N key:value pairs from dict

前端 未结 19 2191
花落未央
花落未央 2020-11-29 17:32

Consider the following dictionary, d:

d = {\'a\': 3, \'b\': 2, \'c\': 3, \'d\': 4, \'e\': 5}

I want to return the first N key:value pairs f

19条回答
  •  温柔的废话
    2020-11-29 18:02

    Did not see it on here. Will not be ordered but the simplest syntactically if you need to just take some elements from a dictionary.

    n = 2
    {key:value for key,value in d.items()[0:n]}
    

提交回复
热议问题