函数-列表实例:
1.求出现次数最多的元素
def most_num(lst):
return max(lst, default='列表', key=lambda n: lst.count(n))
lst = [5, 3, 5, 5, 1, 3, 2]
r = most_num(lst)
print(f'{lst}中出现次数最多的元素为:{r}')
1.求出现次数最多的元素
def most_num(lst):
return max(lst, default='列表', key=lambda n: lst.count(n))
lst = [5, 3, 5, 5, 1, 3, 2]
r = most_num(lst)
print(f'{lst}中出现次数最多的元素为:{r}')