shujujiegoukechengshiji

此程序用于解决8皇后问题，运行后输出8皇后问题的所有解(This program is used to solve the 8 queens problem, all solutions of 8 queens problem output operation.)

说明：  任意给定输入的一个小写英文字符串a1a2a3…an-1an (n≥5) 输出：字符串Ana1An-1a2An-2a3…A2an-1A1an,其中Ai为ai的大写形式 例如，输入aybdx，则递归程序输出XaDyBbYdAx (Any given input of a lowercase string a1a2a3 ... an-1an (n ≥ 5) Output: the string Ana1An-1a2An-2a3 A2an-1A1an, which Ai ai uppercase for example, input aybdx recursive program output XaDyBbYdAx)

实现回溯算法，能解决八皇后问题等～～算法结果优化，时间复杂度较小(Implement backtracking algorithms can solve the eight queens problem, etc. ~ ~)

日历显示，查询1900年后的日历。每一屏显示一年的日历祥情。(Calender dispaling. Acess the calender detail of years after 1900.)

数据结构课程设计时，所需的封面及任务书版面，希望对大家有点用！(Curriculum design data structure, the necessary task of the book cover and layout, in the hope that we are a bit used!)

最小生成树两种经典算法,kruscal和Prim算法(spanning tree)

本代码提供一种非常简单且快速的哈夫曼编码方法。 (this code provide a very simple and rapid method of Huffman coding.)

输入俩条线段的首尾坐标，用于判断俩条线段是否相交的(Used to determine whether the intersection of two line segments)

本代码是通过C语言来实现贪心算法求着色问题,包括具体问题和实现代码(This code is the C language to implement the greedy algorithm for the coloring problem, including specific issues and the implementation code)

说明：  c编写的链表连接函数，上课时学的，上传试试 (c write the list to connect function, class, learn, try uploading)