文件名称:02011007516
- 所属分类：
- 软件工程
- 资源属性：
- [Windows] [Visual C] [源码]
- 上传时间：
- 2012-11-26
- 文件大小：
- 105kb
- 下载次数：
- 0次
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- 相关连接：
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某机要部门安装了电子锁。M个工作人员每人发一张磁卡，卡上有开锁的密码特征。
为了确保安全，规定至少要有N个人同时使用各自的磁卡才能将锁打开。 问:
(1)电子锁上至少要有多少种特征?
(2)每个人的磁卡上至少要有多少种特征?
如果特征的编号以小写英文字母表示,将每个人的磁卡的特征编号打印出来,要求
输出的电子锁的总特征数最少。-A confidential department installed an electronic lock. M staff members each receive a magnetic card, the card has unlock password characteristics. In order to ensure the safety of the provisions of at least N individuals to use their cards at the same time can be locked open. Q: (1) E-locked at least the number of types of characteristics? (2) of each person on the magnetic characteristics of at least how many? If the number of characteristics in order to lowercase letters of the alphabet that each person s card number to print out the characteristics of require the output of electronic lock for at least the total number of characteristics.
为了确保安全，规定至少要有N个人同时使用各自的磁卡才能将锁打开。 问:
(1)电子锁上至少要有多少种特征?
(2)每个人的磁卡上至少要有多少种特征?
如果特征的编号以小写英文字母表示,将每个人的磁卡的特征编号打印出来,要求
输出的电子锁的总特征数最少。-A confidential department installed an electronic lock. M staff members each receive a magnetic card, the card has unlock password characteristics. In order to ensure the safety of the provisions of at least N individuals to use their cards at the same time can be locked open. Q: (1) E-locked at least the number of types of characteristics? (2) of each person on the magnetic characteristics of at least how many? If the number of characteristics in order to lowercase letters of the alphabet that each person s card number to print out the characteristics of require the output of electronic lock for at least the total number of characteristics.
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下载文件列表
电子锁
......\Debug
......\.....\vc60.pdb
......\.....\电子锁.exe
......\.....\电子锁.obj
......\.....\电子锁.pdb
......\电子锁.cpp
......\电子锁.dsp
......\电子锁.dsw
......\电子锁.ncb
......\电子锁.opt
......\电子锁.plg
......\Debug
......\.....\vc60.pdb
......\.....\电子锁.exe
......\.....\电子锁.obj
......\.....\电子锁.pdb
......\电子锁.cpp
......\电子锁.dsp
......\电子锁.dsw
......\电子锁.ncb
......\电子锁.opt
......\电子锁.plg