In a deck of cards, each card has an integer written on it. Return true if and only if you can choose X >= 2 such that it is possible to split the entire deck into 1 or more groups of cards, where: Each group has exactly X cards. All the cards in eac
In a deck of cards, each card has an integer written on it. Return true if and only if you can choose X >= 2 such that it is possible to split the entire deck into 1 or more groups of cards, where: Each group has exactly X cards. All the cards in eac
在使用Python队列服务 Python RQ 时候的报错: Functions from the __main__ module cannot be processed by workers. 原因: work 不能和job放在同一模块中,否则程序会报错 解决: 把使用rq的代码文件job.py中的 task_queue.enqueue(count_words_at_url,"http://messense.me/redis-queue-python-rq-usage.html")
想要实现一个抽牌的功能,有很多种实现方法,这时候我们创造一个对象,通过内置方法来完成这个功能: # Author:Zhang Zhao # -*-coding:utf-8-*- from collections import namedtuple Card = namedtuple('card',['rank','suit']) #创建一个元组,具有名字 import json class FranchDeck(object): rank = [str(i) for i in range(2,1