1class Solution:---> 2def kidsWithCandies(self, candies: List[int], extraCandies: int)-> List[bool]:3#遍历所有的孩子4#增加糖果数量5#查看是否是最多的糖果,是,if_max,增加TrueNameError: name 'List' is not defined 在最前部增加: from typing import List 解决问题。 如果你认为文章有用,欢迎...
You are encountering the“Nameerror: name ‘list’ is not defined”error because you are trying to access a list that is not defined in your code. Conclusion Thenameerror: name ‘list’ is not definederror message that occurs when the Python interpreter cannot find a variable or function wit...
NameError: name 'List' is not defined 问题 环境:python3.8 代码:在leetcode本地vs code运行时候报错。NameError: name 'List' is not defined classSolution: deftwoSum(self, nums: List[int], target:int)-> List[int]: pass 原因 经过查询相关的资料,发现只需要在头部导如typing模块就行了。 fromtyp...
简介:【Python语法】类型提示(self, nums: List[int]) -> List[int],报错NameError: name ‘List‘ is not defined解决 问题及解决 在学习算法过程中,看到了类似如下代码: classSolution:deffun_1(self, nums:List[int]) ->List[int]:pass 将代码复制下来运行,还会报如下错误: NameError: name ‘List‘i...
又一个写爬虫的小伙子，你看呐。你调用get_movies()的时候 movies = get_movies()print movielist 这个movielist可是在方法外面的，而你movielist定义是在方法里面定义的，printf的时候自然会找不到的，建议你在外面定义那，通过构造函数传进去就ok了。
最后一句 print(movies)movielist是函数中的局部变量 而不是全局变量 你这里已经没有这个变量 所以肯定提示你没有 修改后的代码：
4. NameError: name 'printf' is not defined. Did you mean: 'print'? 这种类型的错误一般是函数名拼写错误,出错信息一般会提示你如何修改。 s = 0 for i in range(1, 6) : s = s + i printf( s) # 将printf改成print,错误会消失。
A collection of all the ListObject objects on a worksheet. Each ListObject object represents a list in the worksheet. ListRow Represents a row in a List object. The ListRow object is a member of the ListRows collection. The ListRows collection contains all the rows in a list object. Li...
Represents a multicast delegate; that is, a delegate that can have more than one element in its invocation list. MulticastNotSupportedException The exception that is thrown when there is an attempt to combine two delegates based on the Delegate type instead of the MulticastDelegate type. This ...
Represents a dynamic data collection that provides notifications when items get added, removed, or when the entire list is refreshed. Inheritance Hierarchy System.Object System.Collections.ObjectModel.Collection<T> System.Collections.ObjectModel.ObservableCollection<T> Microsoft.Internal.P...