题解 | #字典新增#
字典新增
https://www.nowcoder.com/practice/a69d651105ee4cfd86c56418f0aa9de3
import sys
mydick={'a': ['apple', 'abandon', 'ant'], 'b': ['banana', 'bee', 'become'], 'c': ['cat', 'come'], 'd': 'down'}
a=input()
b=input()
if a in mydick.keys():
mydick[a].append(b)
else:
mydick[a]=b
print(mydick)
