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题目:有1、2、3、4个数字,能组成多少个互不相同且无重复数字的三位数?都是多少? 1.程序分析:可填在百位、十位、个位的数字都是1、2、3、4。组成所有的排列...
题目:有1、2、3、4个数字,能组成多少个互不相同且无重复数字的三位数?都是多少? 1.程序分析:可填在百位、十位、个位的数字都是1、2、3、4。组成所有的排列后再去掉不满足条件的排列。 2.程序源代码:-topic : 1,2,3,4 figures, the number can be formed with each other with no repeat of the triple-digit figures? How many are? 1. Program Analysis : can fill the 100, 10, 000 the number of spaces are 1,2,3,4. With all the components removed after not satisfied with the conditions. 2. Source code :
- 2022-05-22 05:43:42下载
- 积分:1
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这是一个学生数据库管理的小程序,本人乃学生,刚学习数据库编程,做了个这个,献丑了...
这是一个学生数据库管理的小程序,本人乃学生,刚学习数据库编程,做了个这个,献丑了-This is a small student database management procedures, it is my students, just to learn database programming, had to do this, show one
- 2022-06-15 11:39:13下载
- 积分:1
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Shot 26001
Shot 26001- I_pla - Ok Shot-Shot 26001- I_pla- Ok Shot
- 2023-04-22 01:10:04下载
- 积分:1
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determinnant在生成TR编码
determinnant coding in spaning tr-determinnant coding in spaning tree
- 2023-09-06 00:30:03下载
- 积分:1
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计算机编程艺术第二卷,学习数据结构与算法的好书,喜欢的朋友可以...
计算机编程艺术第二卷,学习数据结构与算法的好书,喜欢的朋友可以-Art of Computer Programming Volume II, learning data structures and algorithms books, like friends can
- 2022-09-10 01:55:11下载
- 积分:1
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Simulation Bank Queue System, the parent process is responsible for scheduling,...
模拟银行排队机系统,父进程负责调度,子进程负责接收顾客、打印顾客号、呼叫顾客到相应窗口和服务顾客。-Simulation Bank Queue System, the parent process is responsible for scheduling, sub-process is responsible for receiving clients, print customer number, call customer to the appropriate window and customer service.
- 2022-01-25 15:59:30下载
- 积分:1
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我自己写的AOE网络算法
我自己写的AOE网络算法-I wrote it myself AOE Network Algorithm
- 2022-01-31 15:40:44下载
- 积分:1
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1、读入城市结点数据 */
/* 2、邻接矩阵初始化:所有元素赋Infinity, */
/* 对角线元素赋0 */
/* 3、读入城市间边...
1、读入城市结点数据 */
/* 2、邻接矩阵初始化:所有元素赋Infinity, */
/* 对角线元素赋0 */
/* 3、读入城市间边的数据,转换为邻接矩阵的数据 */
/* 4、路径矩阵初始化,若arc[i][j]
- 2022-10-03 09:55:03下载
- 积分:1
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Single linked list in reverse order, more than a stack of public storage space,...
单链表倒序 ,多个栈公用一块存储空间,以及迷宫问题的求解 -Single linked list in reverse order, more than a stack of public storage space, as well as solving a maze problem
- 2023-08-13 19:55:03下载
- 积分:1
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动态规划入门问题:导弹防御 的解答与源程序,包含样例输入与输出...
动态规划入门问题:导弹防御 的解答与源程序,包含样例输入与输出-Introduction to dynamic programming problems: answers and the source of missile defense, including sample input and output
- 2022-02-25 07:30:32下载
- 积分:1