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)
原文地址:https://www.cnblogs.com/Ricardo-M-Lu-sakura/p/13328269.html