Python_合并大小写对应的value值,将k统一成小写

1 mcase = {'a': 10, 'b': 34, 'A': 7, 'Z': 3, 'z':99}
2 
3 # dict key是唯一的
4 
5 dic = {i.lower(): mcase.get(i.lower(),0) + mcase.get(i.upper(),0) for i in mcase}
6 print(dic)

 

posted @ 2020-07-17 10:10  I_code_rookie  阅读(429)  评论(0)    收藏  举报