函數-清單執行個體:
1.求出現次數最多的元素
def most_num(lst):
return max(lst, default='清單', key=lambda n: lst.count(n))
lst = [5, 3, 5, 5, 1, 3, 2]
r = most_num(lst)
print(f'{lst}中出現次數最多的元素為:{r}')
![](https://img.laitimes.com/img/_0nNw4CM6IyYiwiM6ICdiwiIn5GcuADN4EzN1MjMwIzMwAjMwIzLc52YucWbp5GZzNmLn9Gbi1yZtl2Lc9CX6MHc0RHaiojIsJye.png)
1.求出現次數最多的元素
def most_num(lst):
return max(lst, default='清單', key=lambda n: lst.count(n))
lst = [5, 3, 5, 5, 1, 3, 2]
r = most_num(lst)
print(f'{lst}中出現次數最多的元素為:{r}')