题解 | #查字典#
查字典
https://www.nowcoder.com/practice/ee9c1157f07440f68c86e54a2613a927
lista = { "a": ["apple", "abandon", "ant"], "b": ["banana", "bee", "become"], "c": ["cat", "come"], "d": "down", } getNum = input() for a,b in lista.items(): if a == getNum: print(*b)
先获取输入,a,b参数检索字典,判断key是否相等,用*b解包列表