人工智能中很重要的思想，用深度优先的思想解决八数码问题。
标签： 人工智能
上传时间： 2015-04-21
上传用户：royzhangsz
功能：构造图，并进行图的深度优先遍历（邻接表存储结构），图的广度优先遍历，内附详尽的源代码说明
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上传时间： 2015-04-22
上传用户：ardager
数字运算，判断一个数是否接近素数 A Niven number is a number such that the sum of its digits divides itself. For example, 111 is a Niven number because the sum of its digits is 3, which divides 111. We can also specify a number in another base b, and a number in base b is a Niven number if the sum of its digits divides its value. Given b (2 <= b <= 10) and a number in base b, determine whether it is a Niven number or not. Input Each line of input contains the base b, followed by a string of digits representing a positive integer in that base. There are no leading zeroes. The input is terminated by a line consisting of 0 alone. Output For each case, print "yes" on a line if the given number is a Niven number, and "no" otherwise. Sample Input 10 111 2 110 10 123 6 1000 8 2314 0 Sample Output yes yes no yes no
上传时间： 2015-05-21
上传用户：daguda
源代码\用动态规划算法计算序列关系个数 用关系"<"和"="将3个数a，b，c依次序排列时，有13种不同的序列关系： a=b=c,a=b<c,a<b=v,a<b<c,a<c<b a=c<b,b<a=c,b<a<c,b<c<a,b=c<a c<a=b,c<a<b,c<b<a 若要将n个数依序列，设计一个动态规划算法，计算出有多少种不同的序列关系， 要求算法只占用O(n),只耗时O(n*n).
上传时间： 2013-12-26
上传用户：siguazgb
The government of a small but important country has decided that the alphabet needs to be streamlined and reordered. Uppercase letters will be eliminated. They will issue a royal decree in the form of a String of B and A characters. The first character in the decree specifies whether a must come ( B )Before b in the new alphabet or ( A )After b . The second character determines the relative placement of b and c , etc. So, for example, "BAA" means that a must come Before b , b must come After c , and c must come After d . Any letters beyond these requirements are to be excluded, so if the decree specifies k comparisons then the new alphabet will contain the first k+1 lowercase letters of the current alphabet. Create a class Alphabet that contains the method choices that takes the decree as input and returns the number of possible new alphabets that conform to the decree. If more than 1,000,000,000 are possible, return -1. Definition
标签： government streamline important alphabet
上传时间： 2015-06-09
上传用户：weixiao99
电力系统在台稳定计算式电力系统不正常运行方式的一种计算。它的任务是已知电力系统某一正常运行状态和受到某种扰动，计算电力系统所有发电机能否同步运行 1运行说明： 请输入初始功率S0，形如a+bi 请输入无限大系统母线电压V0 请输入系统等值电抗矩阵B 矩阵B有以下元素组成的行矩阵 1正常运行时的系统直轴等值电抗Xd 2故障运行时的系统直轴等值电抗X d 3故障切除后的系统直轴等值电抗 请输入惯性时间常数Tj 请输入时段数N 请输入哪个时段发生故障Ni 请输入每时段间隔的时间dt
上传时间： 2015-06-13
上传用户：it男一枚
八皇后问题的拓展，n皇后问题的深度优先算法，可以把结果以文件形式输出。N<=20
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上传时间： 2013-12-19
上传用户：15071087253
以邻接矩阵作为图的存储结构，根据键盘输入创建图，并深度优先、广度优先遍历该图
上传时间： 2015-06-25
上传用户：小宝爱考拉
1，图的建立与遍历操作 建立图的邻接矩阵 输出图从顶点V0出发按深度优先遍历的顶点序列 输出图从顶点V0出发按广度优先遍历的顶点序列 2，图的建立与拓扑排序
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上传时间： 2013-12-26
上传用户：wxhwjf
数据结构学习用到的一些程序！！里面有二叉树相关的几个，有深度，广度搜索，各种排序等！
上传时间： 2014-01-09
上传用户：zhouli
