Python休息篇---一个小练习

题目:

        设计一个程序,记录学生是否交作业

        需输入学生姓名(必填)、日期(必填)、交作业的状态(非必填,不填默认为未交)

        ①定义一个字典,里面先存入一些学生的交作业信息

                data = {

                                        'vision':{

                                                            '2018-06-03' : '未交',

                                                            '2018-06-04' : '已交'

                                                    },

                                        'wangmd':{                                                                

                                                            '2018-06-03' : '未交',

                                                            '2018-06-04' : '已交'

                                                          }

                            }

                Python休息篇---一个小练习

            运行结果:

                    Python休息篇---一个小练习