已知中国地图，对各省进行着色，要求相邻省所使用的颜色不同，并保证使用的颜色总数最少。-Known map of China, the color of the provinces require the use of the adjacent province of a different color, and to ensure a minimum number of colors used.

设计一个可以输入若干评委分数的表单，可以通过两个for循环分别找出分数的最大值和最小值，存入到两个变量，把评委的分数存入到一个数组中，计算时去掉找出的最大值和最小值即可得出最后得分。 -You can enter a number of judges to design a fractional form, you can find the maximum and minimum scores for each through two loops, credited to two varia

我自己做的无向图处理程序可生成最小生成树可遍历生成邻接矩阵邻接表-I do no generate a directed graph traversal process can generate a minimum spanning tree adjacency matrix adjacency list

能将历年的企业景气调查数据进行序列分析，特别找出最大值、最小值等指数水平。-The business survey data for sequence analysis, especially to find the maximum value, minimum value index.